2113161948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{6133}}^1$

素因数の和:6723

約数の個数: 72

約数和(自身を含む): 5666785488

約数和(自身を除く): 3553623540

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 563, 612, 1126, 1689, 2252, 3378, 5067, 6133, 6756, 9571, 10134, 12266, 18399, 19142, 20268, 24532, 28713, 36798, 38284, 55197, 57426, 73596, 86139, 104261, 110394, 114852, 172278, 208522, 220788, 312783, 344556, 417044, 625566, 938349, 1251132, 1876698, 3452879, 3753396, 6905758, 10358637, 13811516, 20717274, 31075911, 41434548, 58698943, 62151822, 117397886, 124303644, 176096829, 234795772, 352193658, 528290487, 704387316, 1056580974, 2113161948]

約数ペア:

[(1, 2113161948), (2, 1056580974), (3, 704387316), (4, 528290487), (6, 352193658), (9, 234795772), (12, 176096829), (17, 124303644), (18, 117397886), (34, 62151822), (36, 58698943), (51, 41434548), (68, 31075911), (102, 20717274), (153, 13811516), (204, 10358637), (306, 6905758), (563, 3753396), (612, 3452879), (1126, 1876698), (1689, 1251132), (2252, 938349), (3378, 625566), (5067, 417044), (6133, 344556), (6756, 312783), (9571, 220788), (10134, 208522), (12266, 172278), (18399, 114852), (19142, 110394), (20268, 104261), (24532, 86139), (28713, 73596), (36798, 57426), (38284, 55197)]