19002396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 54640656

約数和(自身を除く): 35638260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 1901, 2499, 3332, 3802, 4998, 5703, 7604, 9996, 11406, 13307, 22812, 26614, 32317, 39921, 53228, 64634, 79842, 93149, 96951, 129268, 159684, 186298, 193902, 226219, 279447, 372596, 387804, 452438, 558894, 678657, 904876, 1117788, 1357314, 1583533, 2714628, 3167066, 4750599, 6334132, 9501198, 19002396]

約数ペア:

[(1, 19002396), (2, 9501198), (3, 6334132), (4, 4750599), (6, 3167066), (7, 2714628), (12, 1583533), (14, 1357314), (17, 1117788), (21, 904876), (28, 678657), (34, 558894), (42, 452438), (49, 387804), (51, 372596), (68, 279447), (84, 226219), (98, 193902), (102, 186298), (119, 159684), (147, 129268), (196, 96951), (204, 93149), (238, 79842), (294, 64634), (357, 53228), (476, 39921), (588, 32317), (714, 26614), (833, 22812), (1428, 13307), (1666, 11406), (1901, 9996), (2499, 7604), (3332, 5703), (3802, 4998)]