17966372374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3217}}^1$

素因数の和:3397

約数の個数: 64

約数和(自身を含む): 30027801600

約数和(自身を除く): 12061429226

約数列:

[1, 2, 19, 38, 47, 53, 59, 94, 106, 118, 893, 1007, 1121, 1786, 2014, 2242, 2491, 2773, 3127, 3217, 4982, 5546, 6254, 6434, 47329, 52687, 59413, 61123, 94658, 105374, 118826, 122246, 146969, 151199, 170501, 189803, 293938, 302398, 341002, 379606, 2792411, 2872781, 3239519, 3606257, 5584822, 5745562, 6479038, 7212514, 8013547, 8920741, 10059559, 16027094, 17841482, 20119118, 152257393, 169494079, 191131621, 304514786, 338988158, 382263242, 472799273, 945598546, 8983186187, 17966372374]

約数ペア:

[(1, 17966372374), (2, 8983186187), (19, 945598546), (38, 472799273), (47, 382263242), (53, 338988158), (59, 304514786), (94, 191131621), (106, 169494079), (118, 152257393), (893, 20119118), (1007, 17841482), (1121, 16027094), (1786, 10059559), (2014, 8920741), (2242, 8013547), (2491, 7212514), (2773, 6479038), (3127, 5745562), (3217, 5584822), (4982, 3606257), (5546, 3239519), (6254, 2872781), (6434, 2792411), (47329, 379606), (52687, 341002), (59413, 302398), (61123, 293938), (94658, 189803), (105374, 170501), (118826, 151199), (122246, 146969)]