2081350908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{635333}}^1$

素因数の和:635363

約数の個数: 72

約数和(自身を含む): 6475324128

約数和(自身を除く): 4393973220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 635333, 1270666, 1905999, 2541332, 3811998, 4447331, 5717997, 7623996, 8259329, 8894662, 11435994, 13341993, 16518658, 17789324, 22871988, 24777987, 26683986, 33037316, 40025979, 49555974, 53367972, 57815303, 74333961, 80051958, 99111948, 115630606, 148667922, 160103916, 173445909, 231261212, 297335844, 346891818, 520337727, 693783636, 1040675454, 2081350908]

約数ペア:

[(1, 2081350908), (2, 1040675454), (3, 693783636), (4, 520337727), (6, 346891818), (7, 297335844), (9, 231261212), (12, 173445909), (13, 160103916), (14, 148667922), (18, 115630606), (21, 99111948), (26, 80051958), (28, 74333961), (36, 57815303), (39, 53367972), (42, 49555974), (52, 40025979), (63, 33037316), (78, 26683986), (84, 24777987), (91, 22871988), (117, 17789324), (126, 16518658), (156, 13341993), (182, 11435994), (234, 8894662), (252, 8259329), (273, 7623996), (364, 5717997), (468, 4447331), (546, 3811998), (819, 2541332), (1092, 1905999), (1638, 1270666), (3276, 635333)]