1838637112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12601}}^1$

素因数の和:12704

約数の個数: 64

約数和(自身を含む): 3937872960

約数和(自身を除く): 2099235848

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 61, 92, 104, 122, 184, 244, 299, 488, 598, 793, 1196, 1403, 1586, 2392, 2806, 3172, 5612, 6344, 11224, 12601, 18239, 25202, 36478, 50404, 72956, 100808, 145912, 163813, 289823, 327626, 579646, 655252, 768661, 1159292, 1310504, 1537322, 2318584, 3074644, 3767699, 6149288, 7535398, 9992593, 15070796, 17679203, 19985186, 30141592, 35358406, 39970372, 70716812, 79940744, 141433624, 229829639, 459659278, 919318556, 1838637112]

約数ペア:

[(1, 1838637112), (2, 919318556), (4, 459659278), (8, 229829639), (13, 141433624), (23, 79940744), (26, 70716812), (46, 39970372), (52, 35358406), (61, 30141592), (92, 19985186), (104, 17679203), (122, 15070796), (184, 9992593), (244, 7535398), (299, 6149288), (488, 3767699), (598, 3074644), (793, 2318584), (1196, 1537322), (1403, 1310504), (1586, 1159292), (2392, 768661), (2806, 655252), (3172, 579646), (5612, 327626), (6344, 289823), (11224, 163813), (12601, 145912), (18239, 100808), (25202, 72956), (36478, 50404)]