2007648828

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{69623}}^1$

素因数の和:69728

約数の個数: 60

約数和(自身を含む): 5307437520

約数和(自身を除く): 3299788692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 7209, 9612, 14418, 28836, 69623, 139246, 208869, 278492, 417738, 626607, 835476, 1253214, 1879821, 2506428, 3759642, 5639463, 6196447, 7519284, 11278926, 12392894, 18589341, 22557852, 24785788, 37178682, 55768023, 74357364, 111536046, 167304069, 223072092, 334608138, 501912207, 669216276, 1003824414, 2007648828]

約数ペア:

[(1, 2007648828), (2, 1003824414), (3, 669216276), (4, 501912207), (6, 334608138), (9, 223072092), (12, 167304069), (18, 111536046), (27, 74357364), (36, 55768023), (54, 37178682), (81, 24785788), (89, 22557852), (108, 18589341), (162, 12392894), (178, 11278926), (267, 7519284), (324, 6196447), (356, 5639463), (534, 3759642), (801, 2506428), (1068, 1879821), (1602, 1253214), (2403, 835476), (3204, 626607), (4806, 417738), (7209, 278492), (9612, 208869), (14418, 139246), (28836, 69623)]