20138381670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{33329}}^1$

素因数の和:35181

約数の個数: 64

約数和(自身を含む): 52756323840

約数和(自身を除く): 32617942170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1831, 3662, 5493, 9155, 10986, 18310, 20141, 27465, 33329, 40282, 54930, 60423, 66658, 99987, 100705, 120846, 166645, 199974, 201410, 302115, 333290, 366619, 499935, 604230, 733238, 999870, 1099857, 1833095, 2199714, 3666190, 5499285, 10998570, 61025399, 122050798, 183076197, 305126995, 366152394, 610253990, 671279389, 915380985, 1342558778, 1830761970, 2013838167, 3356396945, 4027676334, 6712793890, 10069190835, 20138381670]

約数ペア:

[(1, 20138381670), (2, 10069190835), (3, 6712793890), (5, 4027676334), (6, 3356396945), (10, 2013838167), (11, 1830761970), (15, 1342558778), (22, 915380985), (30, 671279389), (33, 610253990), (55, 366152394), (66, 305126995), (110, 183076197), (165, 122050798), (330, 61025399), (1831, 10998570), (3662, 5499285), (5493, 3666190), (9155, 2199714), (10986, 1833095), (18310, 1099857), (20141, 999870), (27465, 733238), (33329, 604230), (40282, 499935), (54930, 366619), (60423, 333290), (66658, 302115), (99987, 201410), (100705, 199974), (120846, 166645)]