2060099840

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19391}}^1$

素因数の和:19495

約数の個数: 72

約数和(自身を含む): 4994293248

約数和(自身を除く): 2934193408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 640, 664, 830, 1280, 1328, 1660, 2656, 3320, 5312, 6640, 10624, 13280, 19391, 21248, 26560, 38782, 53120, 77564, 96955, 106240, 155128, 193910, 310256, 387820, 620512, 775640, 1241024, 1551280, 1609453, 2482048, 3102560, 3218906, 4964096, 6205120, 6437812, 8047265, 12410240, 12875624, 16094530, 24820480, 25751248, 32189060, 51502496, 64378120, 103004992, 128756240, 206009984, 257512480, 412019968, 515024960, 1030049920, 2060099840]

約数ペア:

[(1, 2060099840), (2, 1030049920), (4, 515024960), (5, 412019968), (8, 257512480), (10, 206009984), (16, 128756240), (20, 103004992), (32, 64378120), (40, 51502496), (64, 32189060), (80, 25751248), (83, 24820480), (128, 16094530), (160, 12875624), (166, 12410240), (256, 8047265), (320, 6437812), (332, 6205120), (415, 4964096), (640, 3218906), (664, 3102560), (830, 2482048), (1280, 1609453), (1328, 1551280), (1660, 1241024), (2656, 775640), (3320, 620512), (5312, 387820), (6640, 310256), (10624, 193910), (13280, 155128), (19391, 106240), (21248, 96955), (26560, 77564), (38782, 53120)]