20137053192

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{19219}}^1$

素因数の和:19670

約数の個数: 64

約数和(自身を含む): 50856120000

約数和(自身を除く): 30719066808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 293, 298, 447, 586, 596, 879, 894, 1172, 1192, 1758, 1788, 2344, 3516, 3576, 7032, 19219, 38438, 43657, 57657, 76876, 87314, 115314, 130971, 153752, 174628, 230628, 261942, 349256, 461256, 523884, 1047768, 2863631, 5631167, 5727262, 8590893, 11262334, 11454524, 16893501, 17181786, 22524668, 22909048, 33787002, 34363572, 45049336, 67574004, 68727144, 135148008, 839043883, 1678087766, 2517131649, 3356175532, 5034263298, 6712351064, 10068526596, 20137053192]

約数ペア:

[(1, 20137053192), (2, 10068526596), (3, 6712351064), (4, 5034263298), (6, 3356175532), (8, 2517131649), (12, 1678087766), (24, 839043883), (149, 135148008), (293, 68727144), (298, 67574004), (447, 45049336), (586, 34363572), (596, 33787002), (879, 22909048), (894, 22524668), (1172, 17181786), (1192, 16893501), (1758, 11454524), (1788, 11262334), (2344, 8590893), (3516, 5727262), (3576, 5631167), (7032, 2863631), (19219, 1047768), (38438, 523884), (43657, 461256), (57657, 349256), (76876, 261942), (87314, 230628), (115314, 174628), (130971, 153752)]