2029254909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^2\times {\mathrm{167}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 3058352640

約数和(自身を除く): 1029097731

約数列:

[1, 3, 11, 33, 59, 79, 167, 177, 237, 501, 649, 869, 1837, 1947, 2607, 4661, 5511, 6241, 9853, 13193, 13983, 18723, 29559, 39579, 51271, 68651, 108383, 145123, 153813, 205953, 325149, 368219, 435369, 778387, 1042247, 1104657, 2335161, 3126741, 4050409, 8562257, 11464717, 12151227, 25686771, 34394151, 61492573, 184477719, 676418303, 2029254909]

約数ペア:

[(1, 2029254909), (3, 676418303), (11, 184477719), (33, 61492573), (59, 34394151), (79, 25686771), (167, 12151227), (177, 11464717), (237, 8562257), (501, 4050409), (649, 3126741), (869, 2335161), (1837, 1104657), (1947, 1042247), (2607, 778387), (4661, 435369), (5511, 368219), (6241, 325149), (9853, 205953), (13193, 153813), (13983, 145123), (18723, 108383), (29559, 68651), (39579, 51271)]