2023189924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{4289}}^1$

素因数の和:5308

約数の個数: 48

約数和(自身を含む): 4289725440

約数和(自身を除く): 2266535516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 991, 1982, 3964, 4289, 6937, 8578, 13874, 16847, 17156, 27748, 30023, 33694, 60046, 67388, 72913, 117929, 120092, 145826, 235858, 291652, 471716, 510391, 1020782, 2041564, 4250399, 8500798, 17001596, 29752793, 59505586, 72256783, 119011172, 144513566, 289027132, 505797481, 1011594962, 2023189924]

約数ペア:

[(1, 2023189924), (2, 1011594962), (4, 505797481), (7, 289027132), (14, 144513566), (17, 119011172), (28, 72256783), (34, 59505586), (68, 29752793), (119, 17001596), (238, 8500798), (476, 4250399), (991, 2041564), (1982, 1020782), (3964, 510391), (4289, 471716), (6937, 291652), (8578, 235858), (13874, 145826), (16847, 120092), (17156, 117929), (27748, 72913), (30023, 67388), (33694, 60046)]