2983173668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{1091}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 5613753600

約数和(自身を除く): 2630579932

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 509, 1018, 1091, 1343, 2036, 2182, 2686, 4364, 5372, 8653, 17306, 18547, 34612, 37094, 40211, 74188, 80422, 86189, 160844, 172378, 344756, 555319, 683587, 1110638, 1367174, 1465213, 2221276, 2734348, 2930426, 5860852, 9440423, 18880846, 37761692, 43870201, 87740402, 175480804, 745793417, 1491586834, 2983173668]

約数ペア:

[(1, 2983173668), (2, 1491586834), (4, 745793417), (17, 175480804), (34, 87740402), (68, 43870201), (79, 37761692), (158, 18880846), (316, 9440423), (509, 5860852), (1018, 2930426), (1091, 2734348), (1343, 2221276), (2036, 1465213), (2182, 1367174), (2686, 1110638), (4364, 683587), (5372, 555319), (8653, 344756), (17306, 172378), (18547, 160844), (34612, 86189), (37094, 80422), (40211, 74188)]