2021663790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1714

約数の個数: 96

約数和(自身を含む): 5345230176

約数和(自身を除く): 3323566386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 137, 226, 274, 339, 411, 565, 678, 685, 822, 1017, 1130, 1233, 1370, 1451, 1695, 2034, 2055, 2466, 2902, 3390, 4110, 4353, 5085, 6165, 7255, 8706, 10170, 12330, 13059, 14510, 15481, 21765, 26118, 30962, 43530, 46443, 65295, 77405, 92886, 130590, 139329, 154810, 163963, 198787, 232215, 278658, 327926, 397574, 464430, 491889, 596361, 696645, 819815, 983778, 993935, 1192722, 1393290, 1475667, 1639630, 1789083, 1987870, 2459445, 2951334, 2981805, 3578166, 4918890, 5963610, 7378335, 8945415, 14756670, 17890830, 22462931, 44925862, 67388793, 112314655, 134777586, 202166379, 224629310, 336943965, 404332758, 673887930, 1010831895, 2021663790]

約数ペア:

[(1, 2021663790), (2, 1010831895), (3, 673887930), (5, 404332758), (6, 336943965), (9, 224629310), (10, 202166379), (15, 134777586), (18, 112314655), (30, 67388793), (45, 44925862), (90, 22462931), (113, 17890830), (137, 14756670), (226, 8945415), (274, 7378335), (339, 5963610), (411, 4918890), (565, 3578166), (678, 2981805), (685, 2951334), (822, 2459445), (1017, 1987870), (1130, 1789083), (1233, 1639630), (1370, 1475667), (1451, 1393290), (1695, 1192722), (2034, 993935), (2055, 983778), (2466, 819815), (2902, 696645), (3390, 596361), (4110, 491889), (4353, 464430), (5085, 397574), (6165, 327926), (7255, 278658), (8706, 232215), (10170, 198787), (12330, 163963), (13059, 154810), (14510, 139329), (15481, 130590), (21765, 92886), (26118, 77405), (30962, 65295), (43530, 46443)]