2013609464

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{10987}}^1$

素因数の和:11763

約数の個数: 32

約数和(自身を含む): 3902937600

約数和(自身を除く): 1889328136

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 739, 1478, 2956, 5912, 10987, 21974, 22909, 43948, 45818, 87896, 91636, 183272, 340597, 681194, 1362388, 2724776, 8119393, 16238786, 32477572, 64955144, 251701183, 503402366, 1006804732, 2013609464]

約数ペア:

[(1, 2013609464), (2, 1006804732), (4, 503402366), (8, 251701183), (31, 64955144), (62, 32477572), (124, 16238786), (248, 8119393), (739, 2724776), (1478, 1362388), (2956, 681194), (5912, 340597), (10987, 183272), (21974, 91636), (22909, 87896), (43948, 45818)]