31836561822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1639201}}^1$

素因数の和:1639305

約数の個数: 48

約数和(自身を含む): 75180360528

約数和(自身を除く): 43343798706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 6474, 9711, 19422, 1639201, 3278402, 4917603, 9835206, 14752809, 21309613, 29505618, 42619226, 63928839, 127857678, 136053683, 191786517, 272107366, 383573034, 408161049, 816322098, 1224483147, 1768697879, 2448966294, 3537395758, 5306093637, 10612187274, 15918280911, 31836561822]

約数ペア:

[(1, 31836561822), (2, 15918280911), (3, 10612187274), (6, 5306093637), (9, 3537395758), (13, 2448966294), (18, 1768697879), (26, 1224483147), (39, 816322098), (78, 408161049), (83, 383573034), (117, 272107366), (166, 191786517), (234, 136053683), (249, 127857678), (498, 63928839), (747, 42619226), (1079, 29505618), (1494, 21309613), (2158, 14752809), (3237, 9835206), (6474, 4917603), (9711, 3278402), (19422, 1639201)]