8292101180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{19319}}^1$

素因数の和:21290

約数の個数: 48

約数和(自身を含む): 19007170560

約数和(自身を除く): 10715069380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1951, 3902, 7804, 9755, 19319, 19510, 21461, 38638, 39020, 42922, 77276, 85844, 96595, 107305, 193190, 212509, 214610, 386380, 425018, 429220, 850036, 1062545, 2125090, 4250180, 37691369, 75382738, 150765476, 188456845, 376913690, 414605059, 753827380, 829210118, 1658420236, 2073025295, 4146050590, 8292101180]

約数ペア:

[(1, 8292101180), (2, 4146050590), (4, 2073025295), (5, 1658420236), (10, 829210118), (11, 753827380), (20, 414605059), (22, 376913690), (44, 188456845), (55, 150765476), (110, 75382738), (220, 37691369), (1951, 4250180), (3902, 2125090), (7804, 1062545), (9755, 850036), (19319, 429220), (19510, 425018), (21461, 386380), (38638, 214610), (39020, 212509), (42922, 193190), (77276, 107305), (85844, 96595)]