902939356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34841}}^1$

素因数の和:34906

約数の個数: 48

約数和(自身を含む): 1873105920

約数和(自身を除く): 970166564

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 6479, 12958, 25916, 34841, 69682, 139364, 383251, 661979, 766502, 1080071, 1323958, 1533004, 2160142, 2647916, 4320284, 7281769, 11880781, 14563538, 20521349, 23761562, 29127076, 41042698, 47523124, 82085396, 225734839, 451469678, 902939356]

約数ペア:

[(1, 902939356), (2, 451469678), (4, 225734839), (11, 82085396), (19, 47523124), (22, 41042698), (31, 29127076), (38, 23761562), (44, 20521349), (62, 14563538), (76, 11880781), (124, 7281769), (209, 4320284), (341, 2647916), (418, 2160142), (589, 1533004), (682, 1323958), (836, 1080071), (1178, 766502), (1364, 661979), (2356, 383251), (6479, 139364), (12958, 69682), (25916, 34841)]