2021189772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{17053}}^1$

素因数の和:17167

約数の個数: 96

約数和(自身を含む): 5775985152

約数和(自身を除く): 3754795380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 119, 166, 204, 238, 249, 332, 357, 476, 498, 581, 714, 996, 1162, 1411, 1428, 1743, 2324, 2822, 3486, 4233, 5644, 6972, 8466, 9877, 16932, 17053, 19754, 29631, 34106, 39508, 51159, 59262, 68212, 102318, 118524, 119371, 204636, 238742, 289901, 358113, 477484, 579802, 716226, 869703, 1159604, 1415399, 1432452, 1739406, 2029307, 2830798, 3478812, 4058614, 4246197, 5661596, 6087921, 8117228, 8492394, 9907793, 12175842, 16984788, 19815586, 24061783, 24351684, 29723379, 39631172, 48123566, 59446758, 72185349, 96247132, 118893516, 144370698, 168432481, 288741396, 336864962, 505297443, 673729924, 1010594886, 2021189772]

約数ペア:

[(1, 2021189772), (2, 1010594886), (3, 673729924), (4, 505297443), (6, 336864962), (7, 288741396), (12, 168432481), (14, 144370698), (17, 118893516), (21, 96247132), (28, 72185349), (34, 59446758), (42, 48123566), (51, 39631172), (68, 29723379), (83, 24351684), (84, 24061783), (102, 19815586), (119, 16984788), (166, 12175842), (204, 9907793), (238, 8492394), (249, 8117228), (332, 6087921), (357, 5661596), (476, 4246197), (498, 4058614), (581, 3478812), (714, 2830798), (996, 2029307), (1162, 1739406), (1411, 1432452), (1428, 1415399), (1743, 1159604), (2324, 869703), (2822, 716226), (3486, 579802), (4233, 477484), (5644, 358113), (6972, 289901), (8466, 238742), (9877, 204636), (16932, 119371), (17053, 118524), (19754, 102318), (29631, 68212), (34106, 59262), (39508, 51159)]