2053082460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239287}}^1$

素因数の和:239323

約数の個数: 96

約数和(自身を含む): 6753664512

約数和(自身を除く): 4700582052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 239287, 478574, 717861, 957148, 1196435, 1435722, 2392870, 2632157, 2871444, 3110731, 3589305, 4785740, 5264314, 6221462, 7178610, 7896471, 9332193, 10528628, 12442924, 13160785, 14357220, 15553655, 15792942, 18664386, 26321570, 31107310, 31585884, 34218041, 37328772, 39482355, 46660965, 52643140, 62214620, 68436082, 78964710, 93321930, 102654123, 136872164, 157929420, 171090205, 186643860, 205308246, 342180410, 410616492, 513270615, 684360820, 1026541230, 2053082460]

約数ペア:

[(1, 2053082460), (2, 1026541230), (3, 684360820), (4, 513270615), (5, 410616492), (6, 342180410), (10, 205308246), (11, 186643860), (12, 171090205), (13, 157929420), (15, 136872164), (20, 102654123), (22, 93321930), (26, 78964710), (30, 68436082), (33, 62214620), (39, 52643140), (44, 46660965), (52, 39482355), (55, 37328772), (60, 34218041), (65, 31585884), (66, 31107310), (78, 26321570), (110, 18664386), (130, 15792942), (132, 15553655), (143, 14357220), (156, 13160785), (165, 12442924), (195, 10528628), (220, 9332193), (260, 7896471), (286, 7178610), (330, 6221462), (390, 5264314), (429, 4785740), (572, 3589305), (660, 3110731), (715, 2871444), (780, 2632157), (858, 2392870), (1430, 1435722), (1716, 1196435), (2145, 957148), (2860, 717861), (4290, 478574), (8580, 239287)]