2023683350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163861}}^1$

素因数の和:163905

約数の個数: 48

約数和(自身を含む): 4266966480

約数和(自身を除く): 2243283130

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 163861, 327722, 819305, 1638610, 2130193, 3113359, 4096525, 4260386, 6226718, 8193050, 10650965, 15566795, 21301930, 31133590, 40473667, 53254825, 77833975, 80947334, 106509650, 155667950, 202368335, 404736670, 1011841675, 2023683350]

約数ペア:

[(1, 2023683350), (2, 1011841675), (5, 404736670), (10, 202368335), (13, 155667950), (19, 106509650), (25, 80947334), (26, 77833975), (38, 53254825), (50, 40473667), (65, 31133590), (95, 21301930), (130, 15566795), (190, 10650965), (247, 8193050), (325, 6226718), (475, 4260386), (494, 4096525), (650, 3113359), (950, 2130193), (1235, 1638610), (2470, 819305), (6175, 327722), (12350, 163861)]