20084616

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 58757400

約数和(自身を除く): 38672784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 269, 306, 366, 408, 488, 538, 549, 612, 732, 807, 1037, 1076, 1098, 1224, 1464, 1614, 2074, 2152, 2196, 2421, 3111, 3228, 4148, 4392, 4573, 4842, 6222, 6456, 8296, 9146, 9333, 9684, 12444, 13719, 16409, 18292, 18666, 19368, 24888, 27438, 32818, 36584, 37332, 41157, 49227, 54876, 65636, 74664, 82314, 98454, 109752, 131272, 147681, 164628, 196908, 278953, 295362, 329256, 393816, 557906, 590724, 836859, 1115812, 1181448, 1673718, 2231624, 2510577, 3347436, 5021154, 6694872, 10042308, 20084616]

約数ペア:

[(1, 20084616), (2, 10042308), (3, 6694872), (4, 5021154), (6, 3347436), (8, 2510577), (9, 2231624), (12, 1673718), (17, 1181448), (18, 1115812), (24, 836859), (34, 590724), (36, 557906), (51, 393816), (61, 329256), (68, 295362), (72, 278953), (102, 196908), (122, 164628), (136, 147681), (153, 131272), (183, 109752), (204, 98454), (244, 82314), (269, 74664), (306, 65636), (366, 54876), (408, 49227), (488, 41157), (538, 37332), (549, 36584), (612, 32818), (732, 27438), (807, 24888), (1037, 19368), (1076, 18666), (1098, 18292), (1224, 16409), (1464, 13719), (1614, 12444), (2074, 9684), (2152, 9333), (2196, 9146), (2421, 8296), (3111, 6456), (3228, 6222), (4148, 4842), (4392, 4573)]