20243526810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{104021}}^1$

素因数の和:104543

約数の個数: 64

約数和(自身を含む): 52427088000

約数和(自身を除く): 32183561190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 499, 998, 1497, 2495, 2994, 4990, 6487, 7485, 12974, 14970, 19461, 32435, 38922, 64870, 97305, 104021, 194610, 208042, 312063, 520105, 624126, 1040210, 1352273, 1560315, 2704546, 3120630, 4056819, 6761365, 8113638, 13522730, 20284095, 40568190, 51906479, 103812958, 155719437, 259532395, 311438874, 519064790, 674784227, 778597185, 1349568454, 1557194370, 2024352681, 3373921135, 4048705362, 6747842270, 10121763405, 20243526810]

約数ペア:

[(1, 20243526810), (2, 10121763405), (3, 6747842270), (5, 4048705362), (6, 3373921135), (10, 2024352681), (13, 1557194370), (15, 1349568454), (26, 778597185), (30, 674784227), (39, 519064790), (65, 311438874), (78, 259532395), (130, 155719437), (195, 103812958), (390, 51906479), (499, 40568190), (998, 20284095), (1497, 13522730), (2495, 8113638), (2994, 6761365), (4990, 4056819), (6487, 3120630), (7485, 2704546), (12974, 1560315), (14970, 1352273), (19461, 1040210), (32435, 624126), (38922, 520105), (64870, 312063), (97305, 208042), (104021, 194610)]