1520953060092

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1\times {\mathrm{1780817}}^1$

素因数の和:1781618

約数の個数: 48

約数和(自身を含む): 3588533475072

約数和(自身を除く): 2067580414980

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 691, 1236, 1382, 2073, 2764, 4146, 8292, 71173, 142346, 213519, 284692, 427038, 854076, 1780817, 3561634, 5342451, 7123268, 10684902, 21369804, 183424151, 366848302, 550272453, 733696604, 1100544906, 1230544547, 2201089812, 2461089094, 3691633641, 4922178188, 7383267282, 14766534564, 126746088341, 253492176682, 380238265023, 506984353364, 760476530046, 1520953060092]

約数ペア:

[(1, 1520953060092), (2, 760476530046), (3, 506984353364), (4, 380238265023), (6, 253492176682), (12, 126746088341), (103, 14766534564), (206, 7383267282), (309, 4922178188), (412, 3691633641), (618, 2461089094), (691, 2201089812), (1236, 1230544547), (1382, 1100544906), (2073, 733696604), (2764, 550272453), (4146, 366848302), (8292, 183424151), (71173, 21369804), (142346, 10684902), (213519, 7123268), (284692, 5342451), (427038, 3561634), (854076, 1780817)]