2391883802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1783}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 4636459008

約数和(自身を除く): 2244575206

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 281, 341, 434, 562, 682, 1783, 1967, 2387, 3091, 3566, 3934, 4774, 6182, 8711, 12481, 17422, 19613, 21637, 24962, 39226, 43274, 55273, 60977, 95821, 110546, 121954, 137291, 191642, 274582, 386911, 501023, 608003, 670747, 773822, 1002046, 1216006, 1341494, 3507161, 4256021, 5511253, 7014322, 8512042, 11022506, 15531713, 31063426, 38578771, 77157542, 108721991, 170848843, 217443982, 341697686, 1195941901, 2391883802]

約数ペア:

[(1, 2391883802), (2, 1195941901), (7, 341697686), (11, 217443982), (14, 170848843), (22, 108721991), (31, 77157542), (62, 38578771), (77, 31063426), (154, 15531713), (217, 11022506), (281, 8512042), (341, 7014322), (434, 5511253), (562, 4256021), (682, 3507161), (1783, 1341494), (1967, 1216006), (2387, 1002046), (3091, 773822), (3566, 670747), (3934, 608003), (4774, 501023), (6182, 386911), (8711, 274582), (12481, 191642), (17422, 137291), (19613, 121954), (21637, 110546), (24962, 95821), (39226, 60977), (43274, 55273)]