2018058250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3251}}^1$

素因数の和:3472

約数の個数: 64

約数和(自身を含む): 4090963968

約数和(自身を除く): 2072905718

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 191, 250, 325, 382, 650, 955, 1625, 1910, 2483, 3250, 3251, 4775, 4966, 6502, 9550, 12415, 16255, 23875, 24830, 32510, 42263, 47750, 62075, 81275, 84526, 124150, 162550, 211315, 310375, 406375, 422630, 620750, 620941, 812750, 1056575, 1241882, 2113150, 3104705, 5282875, 6209410, 8072233, 10565750, 15523525, 16144466, 31047050, 40361165, 77617625, 80722330, 155235250, 201805825, 403611650, 1009029125, 2018058250]

約数ペア:

[(1, 2018058250), (2, 1009029125), (5, 403611650), (10, 201805825), (13, 155235250), (25, 80722330), (26, 77617625), (50, 40361165), (65, 31047050), (125, 16144466), (130, 15523525), (191, 10565750), (250, 8072233), (325, 6209410), (382, 5282875), (650, 3104705), (955, 2113150), (1625, 1241882), (1910, 1056575), (2483, 812750), (3250, 620941), (3251, 620750), (4775, 422630), (4966, 406375), (6502, 310375), (9550, 211315), (12415, 162550), (16255, 124150), (23875, 84526), (24830, 81275), (32510, 62075), (42263, 47750)]