10576540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 25189920

約数和(自身を除く): 14613380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2141, 2470, 4282, 4940, 8564, 10705, 21410, 27833, 40679, 42820, 55666, 81358, 111332, 139165, 162716, 203395, 278330, 406790, 528827, 556660, 813580, 1057654, 2115308, 2644135, 5288270, 10576540]

約数ペア:

[(1, 10576540), (2, 5288270), (4, 2644135), (5, 2115308), (10, 1057654), (13, 813580), (19, 556660), (20, 528827), (26, 406790), (38, 278330), (52, 203395), (65, 162716), (76, 139165), (95, 111332), (130, 81358), (190, 55666), (247, 42820), (260, 40679), (380, 27833), (494, 21410), (988, 10705), (1235, 8564), (2141, 4940), (2470, 4282)]