2039214060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{871459}}^1$

素因数の和:871487

約数の個数: 72

約数和(自身を含む): 6661440240

約数和(自身を除く): 4622226180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 871459, 1742918, 2614377, 3485836, 4357295, 5228754, 7843131, 8714590, 10457508, 11328967, 13071885, 15686262, 17429180, 22657934, 26143770, 31372524, 33986901, 39215655, 45315868, 52287540, 56644835, 67973802, 78431310, 101960703, 113289670, 135947604, 156862620, 169934505, 203921406, 226579340, 339869010, 407842812, 509803515, 679738020, 1019607030, 2039214060]

約数ペア:

[(1, 2039214060), (2, 1019607030), (3, 679738020), (4, 509803515), (5, 407842812), (6, 339869010), (9, 226579340), (10, 203921406), (12, 169934505), (13, 156862620), (15, 135947604), (18, 113289670), (20, 101960703), (26, 78431310), (30, 67973802), (36, 56644835), (39, 52287540), (45, 45315868), (52, 39215655), (60, 33986901), (65, 31372524), (78, 26143770), (90, 22657934), (117, 17429180), (130, 15686262), (156, 13071885), (180, 11328967), (195, 10457508), (234, 8714590), (260, 7843131), (390, 5228754), (468, 4357295), (585, 3485836), (780, 2614377), (1170, 1742918), (2340, 871459)]