19252051210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{56509}}^1$

素因数の和:56711

約数の個数: 64

約数和(自身を含む): 41142896640

約数和(自身を除く): 21890845430

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 157, 217, 310, 314, 434, 785, 1085, 1099, 1570, 2170, 2198, 4867, 5495, 9734, 10990, 24335, 34069, 48670, 56509, 68138, 113018, 170345, 282545, 340690, 395563, 565090, 791126, 1751779, 1977815, 3503558, 3955630, 8758895, 8871913, 12262453, 17517790, 17743826, 24524906, 44359565, 61312265, 62103391, 88719130, 122624530, 124206782, 275029303, 310516955, 550058606, 621033910, 1375146515, 1925205121, 2750293030, 3850410242, 9626025605, 19252051210]

約数ペア:

[(1, 19252051210), (2, 9626025605), (5, 3850410242), (7, 2750293030), (10, 1925205121), (14, 1375146515), (31, 621033910), (35, 550058606), (62, 310516955), (70, 275029303), (155, 124206782), (157, 122624530), (217, 88719130), (310, 62103391), (314, 61312265), (434, 44359565), (785, 24524906), (1085, 17743826), (1099, 17517790), (1570, 12262453), (2170, 8871913), (2198, 8758895), (4867, 3955630), (5495, 3503558), (9734, 1977815), (10990, 1751779), (24335, 791126), (34069, 565090), (48670, 395563), (56509, 340690), (68138, 282545), (113018, 170345)]