510704458

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 895356000

約数和(自身を除く): 384651542

約数列:

[1, 2, 11, 19, 22, 38, 109, 121, 209, 218, 242, 418, 1019, 1199, 2038, 2071, 2299, 2398, 4142, 4598, 11209, 13189, 19361, 22418, 22781, 26378, 38722, 45562, 111071, 123299, 212971, 222142, 246598, 250591, 425942, 501182, 1221781, 2110349, 2342681, 2443562, 4220698, 4685362, 13439591, 23213839, 26879182, 46427678, 255352229, 510704458]

約数ペア:

[(1, 510704458), (2, 255352229), (11, 46427678), (19, 26879182), (22, 23213839), (38, 13439591), (109, 4685362), (121, 4220698), (209, 2443562), (218, 2342681), (242, 2110349), (418, 1221781), (1019, 501182), (1199, 425942), (2038, 250591), (2071, 246598), (2299, 222142), (2398, 212971), (4142, 123299), (4598, 111071), (11209, 45562), (13189, 38722), (19361, 26378), (22418, 22781)]