2013764340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{154667}}^1$

素因数の和:154717

約数の個数: 96

約数和(自身を含む): 6651961344

約数和(自身を除く): 4638197004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 154667, 309334, 464001, 618668, 773335, 928002, 1082669, 1546670, 1856004, 2165338, 2320005, 3093340, 3248007, 4330676, 4640010, 4794677, 5413345, 6496014, 9280020, 9589354, 10826690, 12992028, 14384031, 16240035, 19178708, 21653380, 23973385, 28768062, 32480070, 33562739, 47946770, 57536124, 64960140, 67125478, 71920155, 95893540, 100688217, 134250956, 143840310, 167813695, 201376434, 287680620, 335627390, 402752868, 503441085, 671254780, 1006882170, 2013764340]

約数ペア:

[(1, 2013764340), (2, 1006882170), (3, 671254780), (4, 503441085), (5, 402752868), (6, 335627390), (7, 287680620), (10, 201376434), (12, 167813695), (14, 143840310), (15, 134250956), (20, 100688217), (21, 95893540), (28, 71920155), (30, 67125478), (31, 64960140), (35, 57536124), (42, 47946770), (60, 33562739), (62, 32480070), (70, 28768062), (84, 23973385), (93, 21653380), (105, 19178708), (124, 16240035), (140, 14384031), (155, 12992028), (186, 10826690), (210, 9589354), (217, 9280020), (310, 6496014), (372, 5413345), (420, 4794677), (434, 4640010), (465, 4330676), (620, 3248007), (651, 3093340), (868, 2320005), (930, 2165338), (1085, 1856004), (1302, 1546670), (1860, 1082669), (2170, 928002), (2604, 773335), (3255, 618668), (4340, 464001), (6510, 309334), (13020, 154667)]