2150464842

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{15923}}^1$

素因数の和:16036

約数の個数: 64

約数和(自身を含む): 4975931520

約数和(自身を除く): 2825466678

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 61, 82, 122, 123, 183, 246, 366, 369, 549, 738, 1098, 1107, 1647, 2214, 2501, 3294, 5002, 7503, 15006, 15923, 22509, 31846, 45018, 47769, 67527, 95538, 135054, 143307, 286614, 429921, 652843, 859842, 971303, 1305686, 1942606, 1958529, 2913909, 3917058, 5827818, 5875587, 8741727, 11751174, 17483454, 17626761, 26225181, 35253522, 39823423, 52450362, 79646846, 119470269, 238940538, 358410807, 716821614, 1075232421, 2150464842]

約数ペア:

[(1, 2150464842), (2, 1075232421), (3, 716821614), (6, 358410807), (9, 238940538), (18, 119470269), (27, 79646846), (41, 52450362), (54, 39823423), (61, 35253522), (82, 26225181), (122, 17626761), (123, 17483454), (183, 11751174), (246, 8741727), (366, 5875587), (369, 5827818), (549, 3917058), (738, 2913909), (1098, 1958529), (1107, 1942606), (1647, 1305686), (2214, 971303), (2501, 859842), (3294, 652843), (5002, 429921), (7503, 286614), (15006, 143307), (15923, 135054), (22509, 95538), (31846, 67527), (45018, 47769)]