2012399292244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{3235223}}^1$

素因数の和:3235516

約数の個数: 48

約数和(自身を含む): 3917675091456

約数和(自身を除く): 1905275799212

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 211, 268, 422, 737, 844, 1474, 2321, 2948, 4642, 9284, 14137, 28274, 56548, 155507, 311014, 622028, 3235223, 6470446, 12940892, 35587453, 71174906, 142349812, 216759941, 433519882, 682632053, 867039764, 1365264106, 2384359351, 2730528212, 4768718702, 7508952583, 9537437404, 15017905166, 30035810332, 45736347551, 91472695102, 182945390204, 503099823061, 1006199646122, 2012399292244]

約数ペア:

[(1, 2012399292244), (2, 1006199646122), (4, 503099823061), (11, 182945390204), (22, 91472695102), (44, 45736347551), (67, 30035810332), (134, 15017905166), (211, 9537437404), (268, 7508952583), (422, 4768718702), (737, 2730528212), (844, 2384359351), (1474, 1365264106), (2321, 867039764), (2948, 682632053), (4642, 433519882), (9284, 216759941), (14137, 142349812), (28274, 71174906), (56548, 35587453), (155507, 12940892), (311014, 6470446), (622028, 3235223)]