1036770340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3881}}^1$

素因数の和:3965

約数の個数: 72

約数和(自身を含む): 2360551032

約数和(自身を除く): 1323780692

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 361, 370, 380, 703, 722, 740, 1406, 1444, 1805, 2812, 3515, 3610, 3881, 7030, 7220, 7762, 13357, 14060, 15524, 19405, 26714, 38810, 53428, 66785, 73739, 77620, 133570, 143597, 147478, 267140, 287194, 294956, 368695, 574388, 717985, 737390, 1401041, 1435970, 1474780, 2728343, 2802082, 2871940, 5456686, 5604164, 7005205, 10913372, 13641715, 14010410, 27283430, 28020820, 51838517, 54566860, 103677034, 207354068, 259192585, 518385170, 1036770340]

約数ペア:

[(1, 1036770340), (2, 518385170), (4, 259192585), (5, 207354068), (10, 103677034), (19, 54566860), (20, 51838517), (37, 28020820), (38, 27283430), (74, 14010410), (76, 13641715), (95, 10913372), (148, 7005205), (185, 5604164), (190, 5456686), (361, 2871940), (370, 2802082), (380, 2728343), (703, 1474780), (722, 1435970), (740, 1401041), (1406, 737390), (1444, 717985), (1805, 574388), (2812, 368695), (3515, 294956), (3610, 287194), (3881, 267140), (7030, 147478), (7220, 143597), (7762, 133570), (13357, 77620), (14060, 73739), (15524, 66785), (19405, 53428), (26714, 38810)]