2007312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 80

約数和(自身を含む): 5713920

約数和(自身を除く): 3706608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 71, 76, 93, 114, 124, 142, 152, 186, 213, 228, 248, 284, 304, 372, 426, 456, 496, 568, 589, 744, 852, 912, 1136, 1178, 1349, 1488, 1704, 1767, 2201, 2356, 2698, 3408, 3534, 4047, 4402, 4712, 5396, 6603, 7068, 8094, 8804, 9424, 10792, 13206, 14136, 16188, 17608, 21584, 26412, 28272, 32376, 35216, 41819, 52824, 64752, 83638, 105648, 125457, 167276, 250914, 334552, 501828, 669104, 1003656, 2007312]

約数ペア:

[(1, 2007312), (2, 1003656), (3, 669104), (4, 501828), (6, 334552), (8, 250914), (12, 167276), (16, 125457), (19, 105648), (24, 83638), (31, 64752), (38, 52824), (48, 41819), (57, 35216), (62, 32376), (71, 28272), (76, 26412), (93, 21584), (114, 17608), (124, 16188), (142, 14136), (152, 13206), (186, 10792), (213, 9424), (228, 8804), (248, 8094), (284, 7068), (304, 6603), (372, 5396), (426, 4712), (456, 4402), (496, 4047), (568, 3534), (589, 3408), (744, 2698), (852, 2356), (912, 2201), (1136, 1767), (1178, 1704), (1349, 1488)]