2013117156

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{983}}^1$

素因数の和:1505

約数の個数: 72

約数和(自身を含む): 5139825600

約数和(自身を除く): 3126708444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 349, 489, 652, 698, 978, 983, 1047, 1396, 1467, 1956, 1966, 2094, 2934, 2949, 3141, 3932, 4188, 5868, 5898, 6282, 8847, 11796, 12564, 17694, 35388, 56887, 113774, 160229, 170661, 227548, 320458, 341322, 343067, 480687, 511983, 640916, 682644, 686134, 961374, 1023966, 1029201, 1372268, 1442061, 1922748, 2047932, 2058402, 2884122, 3087603, 4116804, 5768244, 6175206, 12350412, 55919921, 111839842, 167759763, 223679684, 335519526, 503279289, 671039052, 1006558578, 2013117156]

約数ペア:

[(1, 2013117156), (2, 1006558578), (3, 671039052), (4, 503279289), (6, 335519526), (9, 223679684), (12, 167759763), (18, 111839842), (36, 55919921), (163, 12350412), (326, 6175206), (349, 5768244), (489, 4116804), (652, 3087603), (698, 2884122), (978, 2058402), (983, 2047932), (1047, 1922748), (1396, 1442061), (1467, 1372268), (1956, 1029201), (1966, 1023966), (2094, 961374), (2934, 686134), (2949, 682644), (3141, 640916), (3932, 511983), (4188, 480687), (5868, 343067), (5898, 341322), (6282, 320458), (8847, 227548), (11796, 170661), (12564, 160229), (17694, 113774), (35388, 56887)]