2022309940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2203}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 4976455680

約数和(自身を除く): 2954145740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 83, 140, 158, 166, 316, 332, 395, 415, 553, 581, 790, 830, 1106, 1162, 1580, 1660, 2203, 2212, 2324, 2765, 2905, 4406, 5530, 5810, 6557, 8812, 11015, 11060, 11620, 13114, 15421, 22030, 26228, 30842, 32785, 44060, 45899, 61684, 65570, 77105, 91798, 131140, 154210, 174037, 182849, 183596, 229495, 308420, 348074, 365698, 458990, 696148, 731396, 870185, 914245, 917980, 1218259, 1279943, 1740370, 1828490, 2436518, 2559886, 3480740, 3656980, 4873036, 5119772, 6091295, 6399715, 12182590, 12799430, 14445071, 24365180, 25598860, 28890142, 57780284, 72225355, 101115497, 144450710, 202230994, 288901420, 404461988, 505577485, 1011154970, 2022309940]

約数ペア:

[(1, 2022309940), (2, 1011154970), (4, 505577485), (5, 404461988), (7, 288901420), (10, 202230994), (14, 144450710), (20, 101115497), (28, 72225355), (35, 57780284), (70, 28890142), (79, 25598860), (83, 24365180), (140, 14445071), (158, 12799430), (166, 12182590), (316, 6399715), (332, 6091295), (395, 5119772), (415, 4873036), (553, 3656980), (581, 3480740), (790, 2559886), (830, 2436518), (1106, 1828490), (1162, 1740370), (1580, 1279943), (1660, 1218259), (2203, 917980), (2212, 914245), (2324, 870185), (2765, 731396), (2905, 696148), (4406, 458990), (5530, 365698), (5810, 348074), (6557, 308420), (8812, 229495), (11015, 183596), (11060, 182849), (11620, 174037), (13114, 154210), (15421, 131140), (22030, 91798), (26228, 77105), (30842, 65570), (32785, 61684), (44060, 45899)]