2021776866

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1483}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 4750462080

約数和(自身を除く): 2728685214

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 89, 111, 138, 178, 207, 222, 267, 333, 414, 534, 666, 801, 851, 1483, 1602, 1702, 2047, 2553, 2966, 3293, 4094, 4449, 5106, 6141, 6586, 7659, 8898, 9879, 12282, 13347, 15318, 18423, 19758, 26694, 29637, 34109, 36846, 54871, 59274, 68218, 75739, 102327, 109742, 131987, 151478, 164613, 204654, 227217, 263974, 306981, 329226, 395961, 454434, 493839, 613962, 681651, 791922, 987678, 1187883, 1262033, 1363302, 2375766, 2524066, 3035701, 3786099, 4883519, 6071402, 7572198, 9107103, 9767038, 11358297, 14650557, 18214206, 22716594, 27321309, 29301114, 43951671, 54642618, 87903342, 112320937, 224641874, 336962811, 673925622, 1010888433, 2021776866]

約数ペア:

[(1, 2021776866), (2, 1010888433), (3, 673925622), (6, 336962811), (9, 224641874), (18, 112320937), (23, 87903342), (37, 54642618), (46, 43951671), (69, 29301114), (74, 27321309), (89, 22716594), (111, 18214206), (138, 14650557), (178, 11358297), (207, 9767038), (222, 9107103), (267, 7572198), (333, 6071402), (414, 4883519), (534, 3786099), (666, 3035701), (801, 2524066), (851, 2375766), (1483, 1363302), (1602, 1262033), (1702, 1187883), (2047, 987678), (2553, 791922), (2966, 681651), (3293, 613962), (4094, 493839), (4449, 454434), (5106, 395961), (6141, 329226), (6586, 306981), (7659, 263974), (8898, 227217), (9879, 204654), (12282, 164613), (13347, 151478), (15318, 131987), (18423, 109742), (19758, 102327), (26694, 75739), (29637, 68218), (34109, 59274), (36846, 54871)]