2009318406

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 4207605696

約数和(自身を除く): 2198287290

約数列:

[1, 2, 3, 6, 41, 61, 82, 122, 123, 183, 246, 293, 366, 457, 586, 879, 914, 1371, 1758, 2501, 2742, 5002, 7503, 12013, 15006, 17873, 18737, 24026, 27877, 35746, 36039, 37474, 53619, 55754, 56211, 72078, 83631, 107238, 112422, 133901, 167262, 267802, 401703, 732793, 803406, 1142957, 1465586, 2198379, 2285914, 3428871, 4396758, 5489941, 6857742, 8167961, 10979882, 16335922, 16469823, 24503883, 32939646, 49007766, 334886401, 669772802, 1004659203, 2009318406]

約数ペア:

[(1, 2009318406), (2, 1004659203), (3, 669772802), (6, 334886401), (41, 49007766), (61, 32939646), (82, 24503883), (122, 16469823), (123, 16335922), (183, 10979882), (246, 8167961), (293, 6857742), (366, 5489941), (457, 4396758), (586, 3428871), (879, 2285914), (914, 2198379), (1371, 1465586), (1758, 1142957), (2501, 803406), (2742, 732793), (5002, 401703), (7503, 267802), (12013, 167262), (15006, 133901), (17873, 112422), (18737, 107238), (24026, 83631), (27877, 72078), (35746, 56211), (36039, 55754), (37474, 53619)]