2013151492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{11261}}^1$

素因数の和:11532

約数の個数: 48

約数和(自身を含む): 4086754560

約数和(自身を除く): 2073603068

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 239, 374, 478, 748, 956, 2629, 4063, 5258, 8126, 10516, 11261, 16252, 22522, 44693, 45044, 89386, 123871, 178772, 191437, 247742, 382874, 495484, 765748, 2105807, 2691379, 4211614, 5382758, 8423228, 10765516, 29605169, 45753443, 59210338, 91506886, 118420676, 183013772, 503287873, 1006575746, 2013151492]

約数ペア:

[(1, 2013151492), (2, 1006575746), (4, 503287873), (11, 183013772), (17, 118420676), (22, 91506886), (34, 59210338), (44, 45753443), (68, 29605169), (187, 10765516), (239, 8423228), (374, 5382758), (478, 4211614), (748, 2691379), (956, 2105807), (2629, 765748), (4063, 495484), (5258, 382874), (8126, 247742), (10516, 191437), (11261, 178772), (16252, 123871), (22522, 89386), (44693, 45044)]