20162374856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{152293}}^1$

素因数の和:152398

約数の個数: 64

約数和(自身を含む): 43495166400

約数和(自身を除く): 23332791544

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 67, 76, 104, 134, 152, 247, 268, 494, 536, 871, 988, 1273, 1742, 1976, 2546, 3484, 5092, 6968, 10184, 16549, 33098, 66196, 132392, 152293, 304586, 609172, 1218344, 1979809, 2893567, 3959618, 5787134, 7919236, 10203631, 11574268, 15838472, 20407262, 23148536, 37616371, 40814524, 75232742, 81629048, 132647203, 150465484, 193868989, 265294406, 300930968, 387737978, 530588812, 775475956, 1061177624, 1550951912, 2520296857, 5040593714, 10081187428, 20162374856]

約数ペア:

[(1, 20162374856), (2, 10081187428), (4, 5040593714), (8, 2520296857), (13, 1550951912), (19, 1061177624), (26, 775475956), (38, 530588812), (52, 387737978), (67, 300930968), (76, 265294406), (104, 193868989), (134, 150465484), (152, 132647203), (247, 81629048), (268, 75232742), (494, 40814524), (536, 37616371), (871, 23148536), (988, 20407262), (1273, 15838472), (1742, 11574268), (1976, 10203631), (2546, 7919236), (3484, 5787134), (5092, 3959618), (6968, 2893567), (10184, 1979809), (16549, 1218344), (33098, 609172), (66196, 304586), (132392, 152293)]