20137352682

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1\times {\mathrm{1277}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 41959296000

約数和(自身を除く): 21821943318

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 569, 894, 1138, 1277, 1707, 2554, 3414, 3831, 4619, 7662, 9238, 13857, 17639, 27714, 35278, 39587, 52917, 79174, 84781, 105834, 118761, 169562, 190273, 237522, 254343, 380546, 508686, 570819, 726613, 1141638, 1453226, 2179839, 2628211, 4359678, 5256422, 5898463, 7884633, 11796926, 15769266, 17695389, 22525003, 35390778, 45050006, 67575009, 108265337, 135150018, 216530674, 324796011, 649592022, 3356225447, 6712450894, 10068676341, 20137352682]

約数ペア:

[(1, 20137352682), (2, 10068676341), (3, 6712450894), (6, 3356225447), (31, 649592022), (62, 324796011), (93, 216530674), (149, 135150018), (186, 108265337), (298, 67575009), (447, 45050006), (569, 35390778), (894, 22525003), (1138, 17695389), (1277, 15769266), (1707, 11796926), (2554, 7884633), (3414, 5898463), (3831, 5256422), (4619, 4359678), (7662, 2628211), (9238, 2179839), (13857, 1453226), (17639, 1141638), (27714, 726613), (35278, 570819), (39587, 508686), (52917, 380546), (79174, 254343), (84781, 237522), (105834, 190273), (118761, 169562)]