2121058812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 5203021824

約数和(自身を除く): 3081963012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 197, 206, 281, 309, 372, 394, 412, 562, 591, 618, 788, 843, 1124, 1182, 1236, 1686, 2364, 3193, 3372, 6107, 6386, 8711, 9579, 12214, 12772, 17422, 18321, 19158, 20291, 24428, 26133, 28943, 34844, 36642, 38316, 40582, 52266, 55357, 57886, 60873, 73284, 81164, 86829, 104532, 110714, 115772, 121746, 166071, 173658, 221428, 243492, 332142, 347316, 629021, 664284, 897233, 1258042, 1716067, 1794466, 1887063, 2516084, 2691699, 3432134, 3588932, 3774126, 5148201, 5383398, 5701771, 6864268, 7548252, 10296402, 10766796, 11403542, 17105313, 20592804, 22807084, 34210626, 68421252, 176754901, 353509802, 530264703, 707019604, 1060529406, 2121058812]

約数ペア:

[(1, 2121058812), (2, 1060529406), (3, 707019604), (4, 530264703), (6, 353509802), (12, 176754901), (31, 68421252), (62, 34210626), (93, 22807084), (103, 20592804), (124, 17105313), (186, 11403542), (197, 10766796), (206, 10296402), (281, 7548252), (309, 6864268), (372, 5701771), (394, 5383398), (412, 5148201), (562, 3774126), (591, 3588932), (618, 3432134), (788, 2691699), (843, 2516084), (1124, 1887063), (1182, 1794466), (1236, 1716067), (1686, 1258042), (2364, 897233), (3193, 664284), (3372, 629021), (6107, 347316), (6386, 332142), (8711, 243492), (9579, 221428), (12214, 173658), (12772, 166071), (17422, 121746), (18321, 115772), (19158, 110714), (20291, 104532), (24428, 86829), (26133, 81164), (28943, 73284), (34844, 60873), (36642, 57886), (38316, 55357), (40582, 52266)]