2012399292228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{26931097}}^1$

素因数の和:26931596

約数の個数: 48

約数和(自身を含む): 5067355399680

約数和(自身を除く): 3054956107452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 479, 958, 1437, 1916, 2874, 5748, 6227, 12454, 18681, 24908, 37362, 74724, 26931097, 53862194, 80793291, 107724388, 161586582, 323173164, 350104261, 700208522, 1050312783, 1400417044, 2100625566, 4201251132, 12899995463, 25799990926, 38699986389, 51599981852, 77399972778, 154799945556, 167699941019, 335399882038, 503099823057, 670799764076, 1006199646114, 2012399292228]

約数ペア:

[(1, 2012399292228), (2, 1006199646114), (3, 670799764076), (4, 503099823057), (6, 335399882038), (12, 167699941019), (13, 154799945556), (26, 77399972778), (39, 51599981852), (52, 38699986389), (78, 25799990926), (156, 12899995463), (479, 4201251132), (958, 2100625566), (1437, 1400417044), (1916, 1050312783), (2874, 700208522), (5748, 350104261), (6227, 323173164), (12454, 161586582), (18681, 107724388), (24908, 80793291), (37362, 53862194), (74724, 26931097)]