19330589024

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{960383}}^1$

素因数の和:960447

約数の個数: 48

約数和(自身を含む): 41384867328

約数和(自身を除く): 22054278304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 10064, 20128, 960383, 1920766, 3841532, 7683064, 15366128, 16326511, 30732256, 32653022, 35534171, 65306044, 71068342, 130612088, 142136684, 261224176, 284273368, 522448352, 568546736, 604080907, 1137093472, 1208161814, 2416323628, 4832647256, 9665294512, 19330589024]

約数ペア:

[(1, 19330589024), (2, 9665294512), (4, 4832647256), (8, 2416323628), (16, 1208161814), (17, 1137093472), (32, 604080907), (34, 568546736), (37, 522448352), (68, 284273368), (74, 261224176), (136, 142136684), (148, 130612088), (272, 71068342), (296, 65306044), (544, 35534171), (592, 32653022), (629, 30732256), (1184, 16326511), (1258, 15366128), (2516, 7683064), (5032, 3841532), (10064, 1920766), (20128, 960383)]