1001808802010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{134399}}^1$

素因数の和:134855

約数の個数: 64

約数和(自身を含む): 1928199168000

約数和(自身を除く): 926390365990

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 269, 326, 538, 815, 1345, 1630, 2690, 2771, 4573, 5542, 9146, 13855, 22865, 27710, 43847, 45730, 87694, 134399, 219235, 268798, 438470, 671995, 745399, 1343990, 1490798, 2284783, 3726995, 4569566, 7453990, 11423915, 21907037, 22847830, 36153331, 43814074, 72306662, 109535185, 180766655, 219070370, 361533310, 372419629, 614606627, 744839258, 1229213254, 1862098145, 3073033135, 3724196290, 5892992953, 6146066270, 11785985906, 29464964765, 58929929530, 100180880201, 200361760402, 500904401005, 1001808802010]

約数ペア:

[(1, 1001808802010), (2, 500904401005), (5, 200361760402), (10, 100180880201), (17, 58929929530), (34, 29464964765), (85, 11785985906), (163, 6146066270), (170, 5892992953), (269, 3724196290), (326, 3073033135), (538, 1862098145), (815, 1229213254), (1345, 744839258), (1630, 614606627), (2690, 372419629), (2771, 361533310), (4573, 219070370), (5542, 180766655), (9146, 109535185), (13855, 72306662), (22865, 43814074), (27710, 36153331), (43847, 22847830), (45730, 21907037), (87694, 11423915), (134399, 7453990), (219235, 4569566), (268798, 3726995), (438470, 2284783), (671995, 1490798), (745399, 1343990)]