20194288356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1\times {\mathrm{2207}}^1$

素因数の和:3001

約数の個数: 96

約数和(自身を含む): 52003381248

約数和(自身を除く): 31809092892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 673, 1133, 1236, 1346, 2019, 2207, 2266, 2692, 3399, 4038, 4414, 4532, 6621, 6798, 7403, 8076, 8828, 13242, 13596, 14806, 22209, 24277, 26484, 29612, 44418, 48554, 69319, 72831, 88836, 97108, 138638, 145662, 207957, 227321, 277276, 291324, 415914, 454642, 681963, 762509, 831828, 909284, 1363926, 1485311, 1525018, 2287527, 2500531, 2727852, 2970622, 3050036, 4455933, 4575054, 5001062, 5941244, 7501593, 8911866, 9150108, 10002124, 15003186, 16338421, 17823732, 30006372, 32676842, 49015263, 65353684, 98030526, 152987033, 196061052, 305974066, 458961099, 611948132, 917922198, 1682857363, 1835844396, 3365714726, 5048572089, 6731429452, 10097144178, 20194288356]

約数ペア:

[(1, 20194288356), (2, 10097144178), (3, 6731429452), (4, 5048572089), (6, 3365714726), (11, 1835844396), (12, 1682857363), (22, 917922198), (33, 611948132), (44, 458961099), (66, 305974066), (103, 196061052), (132, 152987033), (206, 98030526), (309, 65353684), (412, 49015263), (618, 32676842), (673, 30006372), (1133, 17823732), (1236, 16338421), (1346, 15003186), (2019, 10002124), (2207, 9150108), (2266, 8911866), (2692, 7501593), (3399, 5941244), (4038, 5001062), (4414, 4575054), (4532, 4455933), (6621, 3050036), (6798, 2970622), (7403, 2727852), (8076, 2500531), (8828, 2287527), (13242, 1525018), (13596, 1485311), (14806, 1363926), (22209, 909284), (24277, 831828), (26484, 762509), (29612, 681963), (44418, 454642), (48554, 415914), (69319, 291324), (72831, 277276), (88836, 227321), (97108, 207957), (138638, 145662)]