2013289750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{132019}}^1$

素因数の和:132097

約数の個数: 32

約数和(自身を含む): 3830692320

約数和(自身を除く): 1817402570

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 3050, 7625, 15250, 132019, 264038, 660095, 1320190, 3300475, 6600950, 8053159, 16106318, 16502375, 33004750, 40265795, 80531590, 201328975, 402657950, 1006644875, 2013289750]

約数ペア:

[(1, 2013289750), (2, 1006644875), (5, 402657950), (10, 201328975), (25, 80531590), (50, 40265795), (61, 33004750), (122, 16502375), (125, 16106318), (250, 8053159), (305, 6600950), (610, 3300475), (1525, 1320190), (3050, 660095), (7625, 264038), (15250, 132019)]