20133149810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{7243}}^1$

素因数の和:7547

約数の個数: 64

約数和(自身を含む): 39036235392

約数和(自身を除く): 18903085582

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 197, 394, 415, 830, 985, 1411, 1970, 2822, 3349, 6698, 7055, 7243, 14110, 14486, 16351, 16745, 32702, 33490, 36215, 72430, 81755, 123131, 163510, 246262, 277967, 555934, 601169, 615655, 1202338, 1231310, 1389835, 1426871, 2779670, 2853742, 3005845, 6011690, 7134355, 10219873, 14268710, 20439746, 24256807, 48513614, 51099365, 102198730, 118430293, 121284035, 236860586, 242568070, 592151465, 1184302930, 2013314981, 4026629962, 10066574905, 20133149810]

約数ペア:

[(1, 20133149810), (2, 10066574905), (5, 4026629962), (10, 2013314981), (17, 1184302930), (34, 592151465), (83, 242568070), (85, 236860586), (166, 121284035), (170, 118430293), (197, 102198730), (394, 51099365), (415, 48513614), (830, 24256807), (985, 20439746), (1411, 14268710), (1970, 10219873), (2822, 7134355), (3349, 6011690), (6698, 3005845), (7055, 2853742), (7243, 2779670), (14110, 1426871), (14486, 1389835), (16351, 1231310), (16745, 1202338), (32702, 615655), (33490, 601169), (36215, 555934), (72430, 277967), (81755, 246262), (123131, 163510)]