1900552604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{821}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 3591876960

約数和(自身を除く): 1691324356

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 577, 821, 1003, 1154, 1642, 2006, 2308, 3284, 4012, 9809, 13957, 19618, 27914, 34043, 39236, 48439, 55828, 68086, 96878, 136172, 193756, 473717, 578731, 823463, 947434, 1157462, 1646926, 1894868, 2314924, 3293852, 8053189, 16106378, 27949303, 32212756, 55898606, 111797212, 475138151, 950276302, 1900552604]

約数ペア:

[(1, 1900552604), (2, 950276302), (4, 475138151), (17, 111797212), (34, 55898606), (59, 32212756), (68, 27949303), (118, 16106378), (236, 8053189), (577, 3293852), (821, 2314924), (1003, 1894868), (1154, 1646926), (1642, 1157462), (2006, 947434), (2308, 823463), (3284, 578731), (4012, 473717), (9809, 193756), (13957, 136172), (19618, 96878), (27914, 68086), (34043, 55828), (39236, 48439)]