1186018840

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{123031}}^1$

素因数の和:123283

約数の個数: 32

約数和(自身を含む): 2679636960

約数和(自身を除く): 1493618120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 123031, 246062, 492124, 615155, 984248, 1230310, 2460620, 4921240, 29650471, 59300942, 118601884, 148252355, 237203768, 296504710, 593009420, 1186018840]

約数ペア:

[(1, 1186018840), (2, 593009420), (4, 296504710), (5, 237203768), (8, 148252355), (10, 118601884), (20, 59300942), (40, 29650471), (241, 4921240), (482, 2460620), (964, 1230310), (1205, 984248), (1928, 615155), (2410, 492124), (4820, 246062), (9640, 123031)]