19376676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 53936064

約数和(自身を除く): 34559388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 167, 198, 293, 334, 396, 501, 586, 668, 879, 1002, 1172, 1503, 1758, 1837, 2004, 2637, 3006, 3223, 3516, 3674, 5274, 5511, 6012, 6446, 7348, 9669, 10548, 11022, 12892, 16533, 19338, 22044, 29007, 33066, 38676, 48931, 58014, 66132, 97862, 116028, 146793, 195724, 293586, 440379, 538241, 587172, 880758, 1076482, 1614723, 1761516, 2152964, 3229446, 4844169, 6458892, 9688338, 19376676]

約数ペア:

[(1, 19376676), (2, 9688338), (3, 6458892), (4, 4844169), (6, 3229446), (9, 2152964), (11, 1761516), (12, 1614723), (18, 1076482), (22, 880758), (33, 587172), (36, 538241), (44, 440379), (66, 293586), (99, 195724), (132, 146793), (167, 116028), (198, 97862), (293, 66132), (334, 58014), (396, 48931), (501, 38676), (586, 33066), (668, 29007), (879, 22044), (1002, 19338), (1172, 16533), (1503, 12892), (1758, 11022), (1837, 10548), (2004, 9669), (2637, 7348), (3006, 6446), (3223, 6012), (3516, 5511), (3674, 5274)]