20132013366

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{591457}}^1$

素因数の和:591557

約数の個数: 48

約数和(自身を含む): 45764654208

約数和(自身を除く): 25632640842

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 1098, 1891, 3782, 5673, 11346, 17019, 34038, 591457, 1182914, 1774371, 3548742, 5323113, 10646226, 18335167, 36078877, 36670334, 55005501, 72157754, 108236631, 110011002, 165016503, 216473262, 324709893, 330033006, 649419786, 1118445187, 2236890374, 3355335561, 6710671122, 10066006683, 20132013366]

約数ペア:

[(1, 20132013366), (2, 10066006683), (3, 6710671122), (6, 3355335561), (9, 2236890374), (18, 1118445187), (31, 649419786), (61, 330033006), (62, 324709893), (93, 216473262), (122, 165016503), (183, 110011002), (186, 108236631), (279, 72157754), (366, 55005501), (549, 36670334), (558, 36078877), (1098, 18335167), (1891, 10646226), (3782, 5323113), (5673, 3548742), (11346, 1774371), (17019, 1182914), (34038, 591457)]