2015674972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{3547}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 3824942688

約数和(自身を除く): 1809267716

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 137, 244, 274, 548, 1037, 2074, 2329, 3547, 4148, 4658, 7094, 8357, 9316, 14188, 16714, 33428, 60299, 120598, 142069, 216367, 241196, 284138, 432734, 485939, 568276, 865468, 971878, 1943756, 3678239, 7356478, 8260963, 14712956, 16521926, 29642279, 33043852, 59284558, 118569116, 503918743, 1007837486, 2015674972]

約数ペア:

[(1, 2015674972), (2, 1007837486), (4, 503918743), (17, 118569116), (34, 59284558), (61, 33043852), (68, 29642279), (122, 16521926), (137, 14712956), (244, 8260963), (274, 7356478), (548, 3678239), (1037, 1943756), (2074, 971878), (2329, 865468), (3547, 568276), (4148, 485939), (4658, 432734), (7094, 284138), (8357, 241196), (9316, 216367), (14188, 142069), (16714, 120598), (33428, 60299)]