9137260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 21464352

約数和(自身を除く): 12327092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1013, 1804, 2026, 2255, 4052, 4510, 5065, 9020, 10130, 11143, 20260, 22286, 41533, 44572, 55715, 83066, 111430, 166132, 207665, 222860, 415330, 456863, 830660, 913726, 1827452, 2284315, 4568630, 9137260]

約数ペア:

[(1, 9137260), (2, 4568630), (4, 2284315), (5, 1827452), (10, 913726), (11, 830660), (20, 456863), (22, 415330), (41, 222860), (44, 207665), (55, 166132), (82, 111430), (110, 83066), (164, 55715), (205, 44572), (220, 41533), (410, 22286), (451, 20260), (820, 11143), (902, 10130), (1013, 9020), (1804, 5065), (2026, 4510), (2255, 4052)]