1917583356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{423869}}^1$

素因数の和:423918

約数の個数: 48

約数和(自身を含む): 4984711200

約数和(自身を除く): 3067127844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 423869, 847738, 1271607, 1695476, 2543214, 5086428, 5510297, 11020594, 12292201, 16530891, 22041188, 24584402, 33061782, 36876603, 49168804, 66123564, 73753206, 147506412, 159798613, 319597226, 479395839, 639194452, 958791678, 1917583356]

約数ペア:

[(1, 1917583356), (2, 958791678), (3, 639194452), (4, 479395839), (6, 319597226), (12, 159798613), (13, 147506412), (26, 73753206), (29, 66123564), (39, 49168804), (52, 36876603), (58, 33061782), (78, 24584402), (87, 22041188), (116, 16530891), (156, 12292201), (174, 11020594), (348, 5510297), (377, 5086428), (754, 2543214), (1131, 1695476), (1508, 1271607), (2262, 847738), (4524, 423869)]