About the Number

2040777810

2040777809 ← → 2040777811

2進数表記:1111001101000111100110001010010

漢数字表記:二十億四千七十七万七千八百十

素因数分解:

2 1 × 3 2 × 5 1 × 23 1 × 223 1 × 4421 1

素因数の和:4680
約数の個数: 96
約数和(自身を含む): 5562805248
約数和(自身を除く): 3522027438

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 223, 230, 345, 414, 446, 669, 690, 1035, 1115, 1338, 2007, 2070, 2230, 3345, 4014, 4421, 5129, 6690, 8842, 10035, 10258, 13263, 15387, 20070, 22105, 25645, 26526, 30774, 39789, 44210, 46161, 51290, 66315, 76935, 79578, 92322, 101683, 132630, 153870, 198945, 203366, 230805, 305049, 397890, 461610, 508415, 610098, 915147, 985883, 1016830, 1525245, 1830294, 1971766, 2957649, 3050490, 4575735, 4929415, 5915298, 8872947, 9151470, 9858830, 14788245, 17745894, 22675309, 29576490, 44364735, 45350618, 68025927, 88729470, 113376545, 136051854, 204077781, 226753090, 340129635, 408155562, 680259270, 1020388905, 2040777810]

約数ペア:
[(1, 2040777810), (2, 1020388905), (3, 680259270), (5, 408155562), (6, 340129635), (9, 226753090), (10, 204077781), (15, 136051854), (18, 113376545), (23, 88729470), (30, 68025927), (45, 45350618), (46, 44364735), (69, 29576490), (90, 22675309), (115, 17745894), (138, 14788245), (207, 9858830), (223, 9151470), (230, 8872947), (345, 5915298), (414, 4929415), (446, 4575735), (669, 3050490), (690, 2957649), (1035, 1971766), (1115, 1830294), (1338, 1525245), (2007, 1016830), (2070, 985883), (2230, 915147), (3345, 610098), (4014, 508415), (4421, 461610), (5129, 397890), (6690, 305049), (8842, 230805), (10035, 203366), (10258, 198945), (13263, 153870), (15387, 132630), (20070, 101683), (22105, 92322), (25645, 79578), (26526, 76935), (30774, 66315), (39789, 51290), (44210, 46161)]

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