1036887160

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{108461}}^1$

素因数の和:108711

約数の個数: 32

約数和(自身を含む): 2342779200

約数和(自身を除く): 1305892040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 9560, 108461, 216922, 433844, 542305, 867688, 1084610, 2169220, 4338440, 25922179, 51844358, 103688716, 129610895, 207377432, 259221790, 518443580, 1036887160]

約数ペア:

[(1, 1036887160), (2, 518443580), (4, 259221790), (5, 207377432), (8, 129610895), (10, 103688716), (20, 51844358), (40, 25922179), (239, 4338440), (478, 2169220), (956, 1084610), (1195, 867688), (1912, 542305), (2390, 433844), (4780, 216922), (9560, 108461)]