2197788684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19927}}^1$

素因数の和:20055

約数の個数: 96

約数和(自身を含む): 6374409216

約数和(自身を除く): 4176620532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 101, 156, 182, 202, 273, 303, 364, 404, 546, 606, 707, 1092, 1212, 1313, 1414, 2121, 2626, 2828, 3939, 4242, 5252, 7878, 8484, 9191, 15756, 18382, 19927, 27573, 36764, 39854, 55146, 59781, 79708, 110292, 119562, 139489, 239124, 259051, 278978, 418467, 518102, 557956, 777153, 836934, 1036204, 1554306, 1673868, 1813357, 2012627, 3108612, 3626714, 4025254, 5440071, 6037881, 7253428, 8050508, 10880142, 12075762, 14088389, 21760284, 24151524, 26164151, 28176778, 42265167, 52328302, 56353556, 78492453, 84530334, 104656604, 156984906, 169060668, 183149057, 313969812, 366298114, 549447171, 732596228, 1098894342, 2197788684]

約数ペア:

[(1, 2197788684), (2, 1098894342), (3, 732596228), (4, 549447171), (6, 366298114), (7, 313969812), (12, 183149057), (13, 169060668), (14, 156984906), (21, 104656604), (26, 84530334), (28, 78492453), (39, 56353556), (42, 52328302), (52, 42265167), (78, 28176778), (84, 26164151), (91, 24151524), (101, 21760284), (156, 14088389), (182, 12075762), (202, 10880142), (273, 8050508), (303, 7253428), (364, 6037881), (404, 5440071), (546, 4025254), (606, 3626714), (707, 3108612), (1092, 2012627), (1212, 1813357), (1313, 1673868), (1414, 1554306), (2121, 1036204), (2626, 836934), (2828, 777153), (3939, 557956), (4242, 518102), (5252, 418467), (7878, 278978), (8484, 259051), (9191, 239124), (15756, 139489), (18382, 119562), (19927, 110292), (27573, 79708), (36764, 59781), (39854, 55146)]