20234029998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6607}}^1$

素因数の和:6782

約数の個数: 128

約数和(自身を含む): 51155435520

約数和(自身を除く): 30921405522

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 79, 91, 142, 158, 182, 213, 237, 273, 426, 474, 497, 546, 553, 923, 994, 1027, 1106, 1491, 1659, 1846, 2054, 2769, 2982, 3081, 3318, 5538, 5609, 6162, 6461, 6607, 7189, 11218, 12922, 13214, 14378, 16827, 19383, 19821, 21567, 33654, 38766, 39263, 39642, 43134, 46249, 72917, 78526, 85891, 92498, 117789, 138747, 145834, 171782, 218751, 235578, 257673, 277494, 437502, 469097, 510419, 515346, 521953, 601237, 938194, 1020838, 1043906, 1202474, 1407291, 1531257, 1565859, 1803711, 2814582, 3062514, 3131718, 3283679, 3607422, 3653671, 6098261, 6567358, 6785389, 7307342, 9851037, 10961013, 12196522, 13570778, 18294783, 19702074, 20356167, 21922026, 36589566, 37058663, 40712334, 42687827, 47497723, 74117326, 85375654, 94995446, 111175989, 128063481, 142493169, 222351978, 256126962, 259410641, 284986338, 481762619, 518821282, 778231923, 963525238, 1445287857, 1556463846, 2890575714, 3372338333, 6744676666, 10117014999, 20234029998]

約数ペア:

[(1, 20234029998), (2, 10117014999), (3, 6744676666), (6, 3372338333), (7, 2890575714), (13, 1556463846), (14, 1445287857), (21, 963525238), (26, 778231923), (39, 518821282), (42, 481762619), (71, 284986338), (78, 259410641), (79, 256126962), (91, 222351978), (142, 142493169), (158, 128063481), (182, 111175989), (213, 94995446), (237, 85375654), (273, 74117326), (426, 47497723), (474, 42687827), (497, 40712334), (546, 37058663), (553, 36589566), (923, 21922026), (994, 20356167), (1027, 19702074), (1106, 18294783), (1491, 13570778), (1659, 12196522), (1846, 10961013), (2054, 9851037), (2769, 7307342), (2982, 6785389), (3081, 6567358), (3318, 6098261), (5538, 3653671), (5609, 3607422), (6162, 3283679), (6461, 3131718), (6607, 3062514), (7189, 2814582), (11218, 1803711), (12922, 1565859), (13214, 1531257), (14378, 1407291), (16827, 1202474), (19383, 1043906), (19821, 1020838), (21567, 938194), (33654, 601237), (38766, 521953), (39263, 515346), (39642, 510419), (43134, 469097), (46249, 437502), (72917, 277494), (78526, 257673), (85891, 235578), (92498, 218751), (117789, 171782), (138747, 145834)]