2006499842935

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{313921}}^1$

素因数の和:314144

約数の個数: 64

約数和(自身を含む): 2927822413824

約数和(自身を除く): 921322570889

約数列:

[1, 5, 7, 31, 35, 43, 137, 155, 215, 217, 301, 685, 959, 1085, 1333, 1505, 4247, 4795, 5891, 6665, 9331, 21235, 29455, 29729, 41237, 46655, 148645, 182621, 206185, 313921, 913105, 1278347, 1569605, 2197447, 6391735, 9731551, 10987235, 13498603, 43007177, 48657755, 67493015, 68120857, 94490221, 215035885, 301050239, 340604285, 418456693, 472451105, 1333222487, 1505251195, 1849308611, 2092283465, 2929196851, 6666112435, 9246543055, 9332557409, 12945160277, 14645984255, 46662787045, 57328566941, 64725801385, 286642834705, 401299968587, 2006499842935]

約数ペア:

[(1, 2006499842935), (5, 401299968587), (7, 286642834705), (31, 64725801385), (35, 57328566941), (43, 46662787045), (137, 14645984255), (155, 12945160277), (215, 9332557409), (217, 9246543055), (301, 6666112435), (685, 2929196851), (959, 2092283465), (1085, 1849308611), (1333, 1505251195), (1505, 1333222487), (4247, 472451105), (4795, 418456693), (5891, 340604285), (6665, 301050239), (9331, 215035885), (21235, 94490221), (29455, 68120857), (29729, 67493015), (41237, 48657755), (46655, 43007177), (148645, 13498603), (182621, 10987235), (206185, 9731551), (313921, 6391735), (913105, 2197447), (1278347, 1569605)]