2007498546

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{2887}}^1$

素因数の和:3140

約数の個数: 64

約数和(自身を含む): 4546867200

約数和(自身を除く): 2539368654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 163, 237, 326, 474, 489, 711, 978, 1422, 1467, 2133, 2887, 2934, 4266, 4401, 5774, 8661, 8802, 12877, 17322, 25754, 25983, 38631, 51966, 77262, 77949, 115893, 155898, 228073, 231786, 347679, 456146, 470581, 684219, 695358, 941162, 1368438, 1411743, 2052657, 2823486, 4105314, 4235229, 6157971, 8470458, 12315942, 12705687, 25411374, 37175899, 74351798, 111527697, 223055394, 334583091, 669166182, 1003749273, 2007498546]

約数ペア:

[(1, 2007498546), (2, 1003749273), (3, 669166182), (6, 334583091), (9, 223055394), (18, 111527697), (27, 74351798), (54, 37175899), (79, 25411374), (158, 12705687), (163, 12315942), (237, 8470458), (326, 6157971), (474, 4235229), (489, 4105314), (711, 2823486), (978, 2052657), (1422, 1411743), (1467, 1368438), (2133, 941162), (2887, 695358), (2934, 684219), (4266, 470581), (4401, 456146), (5774, 347679), (8661, 231786), (8802, 228073), (12877, 155898), (17322, 115893), (25754, 77949), (25983, 77262), (38631, 51966)]