2100453610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5791}}^1$

素因数の和:5923

約数の個数: 64

約数和(自身を含む): 4203601920

約数和(自身を除く): 2103148310

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 83, 95, 115, 166, 190, 230, 415, 437, 830, 874, 1577, 1909, 2185, 3154, 3818, 4370, 5791, 7885, 9545, 11582, 15770, 19090, 28955, 36271, 57910, 72542, 110029, 133193, 181355, 220058, 266386, 362710, 480653, 550145, 665965, 961306, 1100290, 1331930, 2403265, 2530667, 4806530, 5061334, 9132407, 11055019, 12653335, 18264814, 22110038, 25306670, 45662035, 55275095, 91324070, 110550190, 210045361, 420090722, 1050226805, 2100453610]

約数ペア:

[(1, 2100453610), (2, 1050226805), (5, 420090722), (10, 210045361), (19, 110550190), (23, 91324070), (38, 55275095), (46, 45662035), (83, 25306670), (95, 22110038), (115, 18264814), (166, 12653335), (190, 11055019), (230, 9132407), (415, 5061334), (437, 4806530), (830, 2530667), (874, 2403265), (1577, 1331930), (1909, 1100290), (2185, 961306), (3154, 665965), (3818, 550145), (4370, 480653), (5791, 362710), (7885, 266386), (9545, 220058), (11582, 181355), (15770, 133193), (19090, 110029), (28955, 72542), (36271, 57910)]