1900676524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 3480654240

約数和(自身を除く): 1579977716

約数列:

[1, 2, 4, 41, 82, 89, 107, 164, 178, 214, 356, 428, 1217, 2434, 3649, 4387, 4868, 7298, 8774, 9523, 14596, 17548, 19046, 38092, 49897, 99794, 108313, 130219, 199588, 216626, 260438, 390443, 433252, 520876, 780886, 1561772, 4440833, 5338979, 8881666, 10677958, 11589491, 17763332, 21355916, 23178982, 46357964, 475169131, 950338262, 1900676524]

約数ペア:

[(1, 1900676524), (2, 950338262), (4, 475169131), (41, 46357964), (82, 23178982), (89, 21355916), (107, 17763332), (164, 11589491), (178, 10677958), (214, 8881666), (356, 5338979), (428, 4440833), (1217, 1561772), (2434, 780886), (3649, 520876), (4387, 433252), (4868, 390443), (7298, 260438), (8774, 216626), (9523, 199588), (14596, 130219), (17548, 108313), (19046, 99794), (38092, 49897)]