1036766980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{19763}}^1$

素因数の和:19876

約数の個数: 48

約数和(自身を含む): 2264480064

約数和(自身を除く): 1227713084

約数列:

[1, 2, 4, 5, 10, 20, 43, 61, 86, 122, 172, 215, 244, 305, 430, 610, 860, 1220, 2623, 5246, 10492, 13115, 19763, 26230, 39526, 52460, 79052, 98815, 197630, 395260, 849809, 1205543, 1699618, 2411086, 3399236, 4249045, 4822172, 6027715, 8498090, 12055430, 16996180, 24110860, 51838349, 103676698, 207353396, 259191745, 518383490, 1036766980]

約数ペア:

[(1, 1036766980), (2, 518383490), (4, 259191745), (5, 207353396), (10, 103676698), (20, 51838349), (43, 24110860), (61, 16996180), (86, 12055430), (122, 8498090), (172, 6027715), (215, 4822172), (244, 4249045), (305, 3399236), (430, 2411086), (610, 1699618), (860, 1205543), (1220, 849809), (2623, 395260), (5246, 197630), (10492, 98815), (13115, 79052), (19763, 52460), (26230, 39526)]