20190166734

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 43850419200

約数和(自身を除く): 23660252466

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 89, 111, 167, 174, 178, 211, 222, 267, 334, 422, 501, 534, 633, 1002, 1073, 1266, 2146, 2581, 3219, 3293, 4843, 5162, 6119, 6179, 6438, 6586, 7743, 7807, 9686, 9879, 12238, 12358, 14529, 14863, 15486, 15614, 18357, 18537, 18779, 19758, 23421, 29058, 29726, 35237, 36714, 37074, 37558, 44589, 46842, 56337, 70474, 89178, 95497, 105711, 112674, 179191, 190994, 211422, 226403, 286491, 358382, 431027, 452806, 537573, 544591, 549931, 572982, 679209, 694823, 862054, 1021873, 1075146, 1089182, 1099862, 1293081, 1303769, 1358418, 1389646, 1633773, 1649793, 2043746, 2084469, 2586162, 2607538, 3065619, 3136093, 3267546, 3299586, 3911307, 4168938, 6131238, 6272186, 7822614, 9408279, 15947999, 18816558, 20149867, 31895998, 37809301, 40299734, 47843997, 60449601, 75618602, 90946697, 95687994, 113427903, 116035441, 120899202, 181893394, 226855806, 232070882, 272840091, 348106323, 545680182, 696212646, 3365027789, 6730055578, 10095083367, 20190166734]

約数ペア:

[(1, 20190166734), (2, 10095083367), (3, 6730055578), (6, 3365027789), (29, 696212646), (37, 545680182), (58, 348106323), (74, 272840091), (87, 232070882), (89, 226855806), (111, 181893394), (167, 120899202), (174, 116035441), (178, 113427903), (211, 95687994), (222, 90946697), (267, 75618602), (334, 60449601), (422, 47843997), (501, 40299734), (534, 37809301), (633, 31895998), (1002, 20149867), (1073, 18816558), (1266, 15947999), (2146, 9408279), (2581, 7822614), (3219, 6272186), (3293, 6131238), (4843, 4168938), (5162, 3911307), (6119, 3299586), (6179, 3267546), (6438, 3136093), (6586, 3065619), (7743, 2607538), (7807, 2586162), (9686, 2084469), (9879, 2043746), (12238, 1649793), (12358, 1633773), (14529, 1389646), (14863, 1358418), (15486, 1303769), (15614, 1293081), (18357, 1099862), (18537, 1089182), (18779, 1075146), (19758, 1021873), (23421, 862054), (29058, 694823), (29726, 679209), (35237, 572982), (36714, 549931), (37074, 544591), (37558, 537573), (44589, 452806), (46842, 431027), (56337, 358382), (70474, 286491), (89178, 226403), (95497, 211422), (105711, 190994), (112674, 179191)]