2261253156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3407}}^1$

素因数の和:3545

約数の個数: 96

約数和(自身を含む): 5771243520

約数和(自身を除く): 3509990364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 71, 76, 82, 114, 123, 142, 164, 213, 228, 246, 284, 426, 492, 779, 852, 1349, 1558, 2337, 2698, 2911, 3116, 3407, 4047, 4674, 5396, 5822, 6814, 8094, 8733, 9348, 10221, 11644, 13628, 16188, 17466, 20442, 34932, 40884, 55309, 64733, 110618, 129466, 139687, 165927, 194199, 221236, 241897, 258932, 279374, 331854, 388398, 419061, 483794, 558748, 663708, 725691, 776796, 838122, 967588, 1451382, 1676244, 2654053, 2902764, 4596043, 5308106, 7962159, 9192086, 9917777, 10616212, 13788129, 15924318, 18384172, 19835554, 27576258, 29753331, 31848636, 39671108, 55152516, 59506662, 119013324, 188437763, 376875526, 565313289, 753751052, 1130626578, 2261253156]

約数ペア:

[(1, 2261253156), (2, 1130626578), (3, 753751052), (4, 565313289), (6, 376875526), (12, 188437763), (19, 119013324), (38, 59506662), (41, 55152516), (57, 39671108), (71, 31848636), (76, 29753331), (82, 27576258), (114, 19835554), (123, 18384172), (142, 15924318), (164, 13788129), (213, 10616212), (228, 9917777), (246, 9192086), (284, 7962159), (426, 5308106), (492, 4596043), (779, 2902764), (852, 2654053), (1349, 1676244), (1558, 1451382), (2337, 967588), (2698, 838122), (2911, 776796), (3116, 725691), (3407, 663708), (4047, 558748), (4674, 483794), (5396, 419061), (5822, 388398), (6814, 331854), (8094, 279374), (8733, 258932), (9348, 241897), (10221, 221236), (11644, 194199), (13628, 165927), (16188, 139687), (17466, 129466), (20442, 110618), (34932, 64733), (40884, 55309)]