2080773810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4561}}^1$

素因数の和:4748

約数の個数: 96

約数和(自身を含む): 5598011952

約数和(自身を除く): 3517238142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 137, 185, 222, 274, 333, 370, 411, 555, 666, 685, 822, 1110, 1233, 1370, 1665, 2055, 2466, 3330, 4110, 4561, 5069, 6165, 9122, 10138, 12330, 13683, 15207, 22805, 25345, 27366, 30414, 41049, 45610, 45621, 50690, 68415, 76035, 82098, 91242, 136830, 152070, 168757, 205245, 228105, 337514, 410490, 456210, 506271, 624857, 843785, 1012542, 1249714, 1518813, 1687570, 1874571, 2531355, 3037626, 3124285, 3749142, 5062710, 5623713, 6248570, 7594065, 9372855, 11247426, 15188130, 18745710, 23119709, 28118565, 46239418, 56237130, 69359127, 115598545, 138718254, 208077381, 231197090, 346795635, 416154762, 693591270, 1040386905, 2080773810]

約数ペア:

[(1, 2080773810), (2, 1040386905), (3, 693591270), (5, 416154762), (6, 346795635), (9, 231197090), (10, 208077381), (15, 138718254), (18, 115598545), (30, 69359127), (37, 56237130), (45, 46239418), (74, 28118565), (90, 23119709), (111, 18745710), (137, 15188130), (185, 11247426), (222, 9372855), (274, 7594065), (333, 6248570), (370, 5623713), (411, 5062710), (555, 3749142), (666, 3124285), (685, 3037626), (822, 2531355), (1110, 1874571), (1233, 1687570), (1370, 1518813), (1665, 1249714), (2055, 1012542), (2466, 843785), (3330, 624857), (4110, 506271), (4561, 456210), (5069, 410490), (6165, 337514), (9122, 228105), (10138, 205245), (12330, 168757), (13683, 152070), (15207, 136830), (22805, 91242), (25345, 82098), (27366, 76035), (30414, 68415), (41049, 50690), (45610, 45621)]