20163526452

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1483}}^1\times {\mathrm{1879}}^1$

素因数の和:3442

約数の個数: 96

約数和(自身を含む): 53120076800

約数和(自身を除く): 32956550348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1483, 1809, 1879, 2412, 2966, 3618, 3758, 4449, 5637, 5932, 7236, 7516, 8898, 11274, 13347, 16911, 17796, 22548, 26694, 33822, 40041, 50733, 53388, 67644, 80082, 99361, 101466, 125893, 160164, 198722, 202932, 251786, 298083, 377679, 397444, 503572, 596166, 755358, 894249, 1133037, 1192332, 1510716, 1788498, 2266074, 2682747, 2786557, 3399111, 3576996, 4532148, 5365494, 5573114, 6798222, 8359671, 10730988, 11146228, 13596444, 16719342, 25079013, 33438684, 50158026, 75237039, 100316052, 150474078, 186699319, 300948156, 373398638, 560097957, 746797276, 1120195914, 1680293871, 2240391828, 3360587742, 5040881613, 6721175484, 10081763226, 20163526452]

約数ペア:

[(1, 20163526452), (2, 10081763226), (3, 6721175484), (4, 5040881613), (6, 3360587742), (9, 2240391828), (12, 1680293871), (18, 1120195914), (27, 746797276), (36, 560097957), (54, 373398638), (67, 300948156), (108, 186699319), (134, 150474078), (201, 100316052), (268, 75237039), (402, 50158026), (603, 33438684), (804, 25079013), (1206, 16719342), (1483, 13596444), (1809, 11146228), (1879, 10730988), (2412, 8359671), (2966, 6798222), (3618, 5573114), (3758, 5365494), (4449, 4532148), (5637, 3576996), (5932, 3399111), (7236, 2786557), (7516, 2682747), (8898, 2266074), (11274, 1788498), (13347, 1510716), (16911, 1192332), (17796, 1133037), (22548, 894249), (26694, 755358), (33822, 596166), (40041, 503572), (50733, 397444), (53388, 377679), (67644, 298083), (80082, 251786), (99361, 202932), (101466, 198722), (125893, 160164)]