1906240122

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{1693}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 4390848000

約数和(自身を除く): 2484607878

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 719, 783, 1438, 1566, 1693, 2157, 3386, 4314, 5079, 6471, 10158, 12942, 15237, 19413, 20851, 30474, 38826, 41702, 45711, 49097, 62553, 91422, 98194, 125106, 147291, 187659, 294582, 375318, 441873, 562977, 883746, 1125954, 1217267, 1325619, 2434534, 2651238, 3651801, 7303602, 10955403, 21910806, 32866209, 35300743, 65732418, 70601486, 105902229, 211804458, 317706687, 635413374, 953120061, 1906240122]

約数ペア:

[(1, 1906240122), (2, 953120061), (3, 635413374), (6, 317706687), (9, 211804458), (18, 105902229), (27, 70601486), (29, 65732418), (54, 35300743), (58, 32866209), (87, 21910806), (174, 10955403), (261, 7303602), (522, 3651801), (719, 2651238), (783, 2434534), (1438, 1325619), (1566, 1217267), (1693, 1125954), (2157, 883746), (3386, 562977), (4314, 441873), (5079, 375318), (6471, 294582), (10158, 187659), (12942, 147291), (15237, 125106), (19413, 98194), (20851, 91422), (30474, 62553), (38826, 49097), (41702, 45711)]