2011949496

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{127597}}^1$

素因数の和:127685

約数の個数: 64

約数和(自身を含む): 5665351200

約数和(自身を除く): 3653401704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 127597, 255194, 382791, 510388, 765582, 1020776, 1148373, 1531164, 2296746, 3062328, 3445119, 4593492, 6890238, 9186984, 9314581, 13780476, 18629162, 27560952, 27943743, 37258324, 55887486, 74516648, 83831229, 111774972, 167662458, 223549944, 251493687, 335324916, 502987374, 670649832, 1005974748, 2011949496]

約数ペア:

[(1, 2011949496), (2, 1005974748), (3, 670649832), (4, 502987374), (6, 335324916), (8, 251493687), (9, 223549944), (12, 167662458), (18, 111774972), (24, 83831229), (27, 74516648), (36, 55887486), (54, 37258324), (72, 27943743), (73, 27560952), (108, 18629162), (146, 13780476), (216, 9314581), (219, 9186984), (292, 6890238), (438, 4593492), (584, 3445119), (657, 3062328), (876, 2296746), (1314, 1531164), (1752, 1148373), (1971, 1020776), (2628, 765582), (3942, 510388), (5256, 382791), (7884, 255194), (15768, 127597)]