2014868680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241013}}^1$

素因数の和:241054

約数の個数: 64

約数和(自身を含む): 5205902400

約数和(自身を除く): 3191033720

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 241013, 482026, 964052, 1205065, 1928104, 2410130, 2651143, 4579247, 4820260, 5302286, 9158494, 9640520, 10604572, 13255715, 18316988, 21209144, 22896235, 26511430, 36633976, 45792470, 50371717, 53022860, 91584940, 100743434, 106045720, 183169880, 201486868, 251858585, 402973736, 503717170, 1007434340, 2014868680]

約数ペア:

[(1, 2014868680), (2, 1007434340), (4, 503717170), (5, 402973736), (8, 251858585), (10, 201486868), (11, 183169880), (19, 106045720), (20, 100743434), (22, 91584940), (38, 53022860), (40, 50371717), (44, 45792470), (55, 36633976), (76, 26511430), (88, 22896235), (95, 21209144), (110, 18316988), (152, 13255715), (190, 10604572), (209, 9640520), (220, 9158494), (380, 5302286), (418, 4820260), (440, 4579247), (760, 2651143), (836, 2410130), (1045, 1928104), (1672, 1205065), (2090, 964052), (4180, 482026), (8360, 241013)]