20190593670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1203971}}^1$

素因数の和:1204037

約数の個数: 64

約数和(自身を含む): 53398566144

約数和(自身を除く): 33207972474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 16770, 1203971, 2407942, 3611913, 6019855, 7223826, 12039710, 15651623, 18059565, 31303246, 36119130, 46954869, 51770753, 78258115, 93909738, 103541506, 155312259, 156516230, 234774345, 258853765, 310624518, 469548690, 517707530, 673019789, 776561295, 1346039578, 1553122590, 2019059367, 3365098945, 4038118734, 6730197890, 10095296835, 20190593670]

約数ペア:

[(1, 20190593670), (2, 10095296835), (3, 6730197890), (5, 4038118734), (6, 3365098945), (10, 2019059367), (13, 1553122590), (15, 1346039578), (26, 776561295), (30, 673019789), (39, 517707530), (43, 469548690), (65, 310624518), (78, 258853765), (86, 234774345), (129, 156516230), (130, 155312259), (195, 103541506), (215, 93909738), (258, 78258115), (390, 51770753), (430, 46954869), (559, 36119130), (645, 31303246), (1118, 18059565), (1290, 15651623), (1677, 12039710), (2795, 7223826), (3354, 6019855), (5590, 3611913), (8385, 2407942), (16770, 1203971)]