2014499320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{155921}}^1$

素因数の和:155968

約数の個数: 64

約数和(自身を含む): 5051872800

約数和(自身を除く): 3037373480

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 155921, 311842, 623684, 779605, 1247368, 1559210, 2650657, 2962499, 3118420, 5301314, 5924998, 6236840, 10602628, 11849996, 13253285, 14812495, 21205256, 23699992, 26506570, 29624990, 50362483, 53013140, 59249980, 100724966, 106026280, 118499960, 201449932, 251812415, 402899864, 503624830, 1007249660, 2014499320]

約数ペア:

[(1, 2014499320), (2, 1007249660), (4, 503624830), (5, 402899864), (8, 251812415), (10, 201449932), (17, 118499960), (19, 106026280), (20, 100724966), (34, 59249980), (38, 53013140), (40, 50362483), (68, 29624990), (76, 26506570), (85, 23699992), (95, 21205256), (136, 14812495), (152, 13253285), (170, 11849996), (190, 10602628), (323, 6236840), (340, 5924998), (380, 5301314), (646, 3118420), (680, 2962499), (760, 2650657), (1292, 1559210), (1615, 1247368), (2584, 779605), (3230, 623684), (6460, 311842), (12920, 155921)]