38013490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6899}}^1$

素因数の和:6954

約数の個数: 32

約数和(自身を含む): 74520000

約数和(自身を除く): 36506510

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 6899, 13798, 34495, 68990, 131081, 200071, 262162, 400142, 655405, 1000355, 1310810, 2000710, 3801349, 7602698, 19006745, 38013490]

約数ペア:

[(1, 38013490), (2, 19006745), (5, 7602698), (10, 3801349), (19, 2000710), (29, 1310810), (38, 1000355), (58, 655405), (95, 400142), (145, 262162), (190, 200071), (290, 131081), (551, 68990), (1102, 34495), (2755, 13798), (5510, 6899)]