2100503010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{2927}}^1$

素因数の和:4215

約数の個数: 64

約数和(自身を含む): 5312563200

約数和(自身を除く): 3212060190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1259, 2518, 2927, 3777, 5854, 6295, 7554, 8781, 12590, 14635, 17562, 18885, 23921, 29270, 37770, 43905, 47842, 55613, 71763, 87810, 111226, 119605, 143526, 166839, 239210, 278065, 333678, 358815, 556130, 717630, 834195, 1668390, 3685093, 7370186, 11055279, 18425465, 22110558, 36850930, 55276395, 70016767, 110552790, 140033534, 210050301, 350083835, 420100602, 700167670, 1050251505, 2100503010]

約数ペア:

[(1, 2100503010), (2, 1050251505), (3, 700167670), (5, 420100602), (6, 350083835), (10, 210050301), (15, 140033534), (19, 110552790), (30, 70016767), (38, 55276395), (57, 36850930), (95, 22110558), (114, 18425465), (190, 11055279), (285, 7370186), (570, 3685093), (1259, 1668390), (2518, 834195), (2927, 717630), (3777, 556130), (5854, 358815), (6295, 333678), (7554, 278065), (8781, 239210), (12590, 166839), (14635, 143526), (17562, 119605), (18885, 111226), (23921, 87810), (29270, 71763), (37770, 55613), (43905, 47842)]