19556297432

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1\times {\mathrm{6703}}^1$

素因数の和:7752

約数の個数: 64

約数和(自身を含む): 42746849280

約数和(自身を除く): 23190551848

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 983, 1484, 1966, 2968, 3932, 6703, 6881, 7864, 13406, 13762, 26812, 27524, 46921, 52099, 53624, 55048, 93842, 104198, 187684, 208396, 355259, 364693, 375368, 416792, 710518, 729386, 1421036, 1458772, 2486813, 2842072, 2917544, 4973626, 6589049, 9947252, 13178098, 19894504, 26356196, 46123343, 52712392, 92246686, 184493372, 349219597, 368986744, 698439194, 1396878388, 2444537179, 2793756776, 4889074358, 9778148716, 19556297432]

約数ペア:

[(1, 19556297432), (2, 9778148716), (4, 4889074358), (7, 2793756776), (8, 2444537179), (14, 1396878388), (28, 698439194), (53, 368986744), (56, 349219597), (106, 184493372), (212, 92246686), (371, 52712392), (424, 46123343), (742, 26356196), (983, 19894504), (1484, 13178098), (1966, 9947252), (2968, 6589049), (3932, 4973626), (6703, 2917544), (6881, 2842072), (7864, 2486813), (13406, 1458772), (13762, 1421036), (26812, 729386), (27524, 710518), (46921, 416792), (52099, 375368), (53624, 364693), (55048, 355259), (93842, 208396), (104198, 187684)]