2015217834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{5233}}^1$

素因数の和:5471

約数の個数: 64

約数和(自身を含む): 4721151744

約数和(自身を除く): 2705933910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 173, 318, 346, 371, 519, 742, 1038, 1113, 1211, 2226, 2422, 3633, 5233, 7266, 9169, 10466, 15699, 18338, 27507, 31398, 36631, 55014, 64183, 73262, 109893, 128366, 192549, 219786, 277349, 385098, 554698, 832047, 905309, 1664094, 1810618, 1941443, 2715927, 3882886, 5431854, 5824329, 6337163, 11648658, 12674326, 19011489, 38022978, 47981377, 95962754, 143944131, 287888262, 335869639, 671739278, 1007608917, 2015217834]

約数ペア:

[(1, 2015217834), (2, 1007608917), (3, 671739278), (6, 335869639), (7, 287888262), (14, 143944131), (21, 95962754), (42, 47981377), (53, 38022978), (106, 19011489), (159, 12674326), (173, 11648658), (318, 6337163), (346, 5824329), (371, 5431854), (519, 3882886), (742, 2715927), (1038, 1941443), (1113, 1810618), (1211, 1664094), (2226, 905309), (2422, 832047), (3633, 554698), (5233, 385098), (7266, 277349), (9169, 219786), (10466, 192549), (15699, 128366), (18338, 109893), (27507, 73262), (31398, 64183), (36631, 55014)]