19863981936

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2602723}}^1$

素因数の和:2602790

約数の個数: 60

約数和(自身を含む): 56640479688

約数和(自身を除く): 36776497752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 2602723, 5205446, 7808169, 10410892, 15616338, 20821784, 23424507, 31232676, 41643568, 46849014, 62465352, 93698028, 124930704, 137944319, 187396056, 275888638, 374792112, 413832957, 551777276, 827665914, 1103554552, 1241498871, 1655331828, 2207109104, 2482997742, 3310663656, 4965995484, 6621327312, 9931990968, 19863981936]

約数ペア:

[(1, 19863981936), (2, 9931990968), (3, 6621327312), (4, 4965995484), (6, 3310663656), (8, 2482997742), (9, 2207109104), (12, 1655331828), (16, 1241498871), (18, 1103554552), (24, 827665914), (36, 551777276), (48, 413832957), (53, 374792112), (72, 275888638), (106, 187396056), (144, 137944319), (159, 124930704), (212, 93698028), (318, 62465352), (424, 46849014), (477, 41643568), (636, 31232676), (848, 23424507), (954, 20821784), (1272, 15616338), (1908, 10410892), (2544, 7808169), (3816, 5205446), (7632, 2602723)]