2022772816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{42043}}^1$

素因数の和:42179

約数の個数: 40

約数和(自身を含む): 4087349504

約数和(自身を除く): 2064576688

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1552, 3007, 6014, 12028, 24056, 42043, 48112, 84086, 168172, 336344, 672688, 1303333, 2606666, 4078171, 5213332, 8156342, 10426664, 16312684, 20853328, 32625368, 65250736, 126423301, 252846602, 505693204, 1011386408, 2022772816]

約数ペア:

[(1, 2022772816), (2, 1011386408), (4, 505693204), (8, 252846602), (16, 126423301), (31, 65250736), (62, 32625368), (97, 20853328), (124, 16312684), (194, 10426664), (248, 8156342), (388, 5213332), (496, 4078171), (776, 2606666), (1552, 1303333), (3007, 672688), (6014, 336344), (12028, 168172), (24056, 84086), (42043, 48112)]