19630312908

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5573}}^1\times {\mathrm{4021}}^1$

素因数の和:9674

約数の個数: 48

約数和(自身を含む): 46451397216

約数和(自身を除く): 26821084308

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 4021, 5573, 8042, 11146, 12063, 16084, 16719, 22292, 24126, 33438, 48252, 66876, 293533, 406829, 587066, 813658, 880599, 1174132, 1220487, 1627316, 1761198, 2440974, 3522396, 4881948, 22409033, 44818066, 67227099, 89636132, 134454198, 268908396, 1635859409, 3271718818, 4907578227, 6543437636, 9815156454, 19630312908]

約数ペア:

[(1, 19630312908), (2, 9815156454), (3, 6543437636), (4, 4907578227), (6, 3271718818), (12, 1635859409), (73, 268908396), (146, 134454198), (219, 89636132), (292, 67227099), (438, 44818066), (876, 22409033), (4021, 4881948), (5573, 3522396), (8042, 2440974), (11146, 1761198), (12063, 1627316), (16084, 1220487), (16719, 1174132), (22292, 880599), (24126, 813658), (33438, 587066), (48252, 406829), (66876, 293533)]