1900676652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{34651}}^1$

素因数の和:35318

約数の個数: 48

約数和(自身を含む): 5076379392

約数和(自身を除く): 3175702740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 1306, 1959, 2612, 3918, 4571, 7836, 9142, 13713, 18284, 27426, 34651, 54852, 69302, 103953, 138604, 207906, 242557, 415812, 485114, 727671, 970228, 1455342, 2910684, 22627103, 45254206, 67881309, 90508412, 135762618, 158389721, 271525236, 316779442, 475169163, 633558884, 950338326, 1900676652]

約数ペア:

[(1, 1900676652), (2, 950338326), (3, 633558884), (4, 475169163), (6, 316779442), (7, 271525236), (12, 158389721), (14, 135762618), (21, 90508412), (28, 67881309), (42, 45254206), (84, 22627103), (653, 2910684), (1306, 1455342), (1959, 970228), (2612, 727671), (3918, 485114), (4571, 415812), (7836, 242557), (9142, 207906), (13713, 138604), (18284, 103953), (27426, 69302), (34651, 54852)]