2022970060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 4461621696

約数和(自身を除く): 2438651636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 367, 460, 521, 529, 734, 1042, 1058, 1468, 1835, 2084, 2116, 2605, 2645, 3670, 5210, 5290, 7340, 8441, 10420, 10580, 11983, 16882, 23966, 33764, 42205, 47932, 59915, 84410, 119830, 168820, 191207, 194143, 239660, 275609, 382414, 388286, 551218, 764828, 776572, 956035, 970715, 1102436, 1378045, 1912070, 1941430, 2756090, 3824140, 3882860, 4397761, 5512180, 8795522, 17591044, 21988805, 43977610, 87955220, 101148503, 202297006, 404594012, 505742515, 1011485030, 2022970060]

約数ペア:

[(1, 2022970060), (2, 1011485030), (4, 505742515), (5, 404594012), (10, 202297006), (20, 101148503), (23, 87955220), (46, 43977610), (92, 21988805), (115, 17591044), (230, 8795522), (367, 5512180), (460, 4397761), (521, 3882860), (529, 3824140), (734, 2756090), (1042, 1941430), (1058, 1912070), (1468, 1378045), (1835, 1102436), (2084, 970715), (2116, 956035), (2605, 776572), (2645, 764828), (3670, 551218), (5210, 388286), (5290, 382414), (7340, 275609), (8441, 239660), (10420, 194143), (10580, 191207), (11983, 168820), (16882, 119830), (23966, 84410), (33764, 59915), (42205, 47932)]