2020443270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{4483}}^1$

素因数の和:4757

約数の個数: 64

約数和(自身を含む): 4935700224

約数和(自身を除く): 2915256954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 181, 249, 362, 415, 498, 543, 830, 905, 1086, 1245, 1810, 2490, 2715, 4483, 5430, 8966, 13449, 15023, 22415, 26898, 30046, 44830, 45069, 67245, 75115, 90138, 134490, 150230, 225345, 372089, 450690, 744178, 811423, 1116267, 1622846, 1860445, 2232534, 2434269, 3720890, 4057115, 4868538, 5581335, 8114230, 11162670, 12171345, 24342690, 67348109, 134696218, 202044327, 336740545, 404088654, 673481090, 1010221635, 2020443270]

約数ペア:

[(1, 2020443270), (2, 1010221635), (3, 673481090), (5, 404088654), (6, 336740545), (10, 202044327), (15, 134696218), (30, 67348109), (83, 24342690), (166, 12171345), (181, 11162670), (249, 8114230), (362, 5581335), (415, 4868538), (498, 4057115), (543, 3720890), (830, 2434269), (905, 2232534), (1086, 1860445), (1245, 1622846), (1810, 1116267), (2490, 811423), (2715, 744178), (4483, 450690), (5430, 372089), (8966, 225345), (13449, 150230), (15023, 134490), (22415, 90138), (26898, 75115), (30046, 67245), (44830, 45069)]