2021737074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1\times {\mathrm{1153}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 4690151424

約数和(自身を除く): 2668414350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 503, 581, 1006, 1153, 1162, 1509, 1743, 2306, 3018, 3459, 3486, 3521, 6918, 7042, 8071, 10563, 16142, 21126, 24213, 41749, 48426, 83498, 95699, 125247, 191398, 250494, 287097, 292243, 574194, 579959, 584486, 669893, 876729, 1159918, 1339786, 1739877, 1753458, 2009679, 3479754, 4019358, 4059713, 8119426, 12179139, 24358278, 48136597, 96273194, 144409791, 288819582, 336956179, 673912358, 1010868537, 2021737074]

約数ペア:

[(1, 2021737074), (2, 1010868537), (3, 673912358), (6, 336956179), (7, 288819582), (14, 144409791), (21, 96273194), (42, 48136597), (83, 24358278), (166, 12179139), (249, 8119426), (498, 4059713), (503, 4019358), (581, 3479754), (1006, 2009679), (1153, 1753458), (1162, 1739877), (1509, 1339786), (1743, 1159918), (2306, 876729), (3018, 669893), (3459, 584486), (3486, 579959), (3521, 574194), (6918, 292243), (7042, 287097), (8071, 250494), (10563, 191398), (16142, 125247), (21126, 95699), (24213, 83498), (41749, 48426)]