About the Number

2013885860

2013885859 ← → 2013885861

2進数表記:1111000000010010111010110100100

漢数字表記:二十億千三百八十八万五千八百六十

素因数分解:

2 2 × 5 1 × 7 1 × 29 1 × 31 1 × 16001 1

素因数の和:16077
約数の個数: 96
約数和(自身を含む): 5161605120
約数和(自身を除く): 3147719260

約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 31, 35, 58, 62, 70, 116, 124, 140, 145, 155, 203, 217, 290, 310, 406, 434, 580, 620, 812, 868, 899, 1015, 1085, 1798, 2030, 2170, 3596, 4060, 4340, 4495, 6293, 8990, 12586, 16001, 17980, 25172, 31465, 32002, 62930, 64004, 80005, 112007, 125860, 160010, 224014, 320020, 448028, 464029, 496031, 560035, 928058, 992062, 1120070, 1856116, 1984124, 2240140, 2320145, 2480155, 3248203, 3472217, 4640290, 4960310, 6496406, 6944434, 9280580, 9920620, 12992812, 13888868, 14384899, 16241015, 17361085, 28769798, 32482030, 34722170, 57539596, 64964060, 69444340, 71924495, 100694293, 143848990, 201388586, 287697980, 402777172, 503471465, 1006942930, 2013885860]

約数ペア:
[(1, 2013885860), (2, 1006942930), (4, 503471465), (5, 402777172), (7, 287697980), (10, 201388586), (14, 143848990), (20, 100694293), (28, 71924495), (29, 69444340), (31, 64964060), (35, 57539596), (58, 34722170), (62, 32482030), (70, 28769798), (116, 17361085), (124, 16241015), (140, 14384899), (145, 13888868), (155, 12992812), (203, 9920620), (217, 9280580), (290, 6944434), (310, 6496406), (406, 4960310), (434, 4640290), (580, 3472217), (620, 3248203), (812, 2480155), (868, 2320145), (899, 2240140), (1015, 1984124), (1085, 1856116), (1798, 1120070), (2030, 992062), (2170, 928058), (3596, 560035), (4060, 496031), (4340, 464029), (4495, 448028), (6293, 320020), (8990, 224014), (12586, 160010), (16001, 125860), (17980, 112007), (25172, 80005), (31465, 64004), (32002, 62930)]

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