1799921484

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{829}}^1\times {\mathrm{1471}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 4669566720

約数和(自身を除く): 2869645236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 829, 1471, 1476, 1658, 2487, 2942, 3316, 4413, 4974, 5884, 7461, 8826, 9948, 13239, 14922, 17652, 26478, 29844, 33989, 52956, 60311, 67978, 101967, 120622, 135956, 180933, 203934, 241244, 305901, 361866, 407868, 542799, 611802, 723732, 1085598, 1219459, 1223604, 2171196, 2438918, 3658377, 4877836, 7316754, 10975131, 14633508, 21950262, 43900524, 49997819, 99995638, 149993457, 199991276, 299986914, 449980371, 599973828, 899960742, 1799921484]

約数ペア:

[(1, 1799921484), (2, 899960742), (3, 599973828), (4, 449980371), (6, 299986914), (9, 199991276), (12, 149993457), (18, 99995638), (36, 49997819), (41, 43900524), (82, 21950262), (123, 14633508), (164, 10975131), (246, 7316754), (369, 4877836), (492, 3658377), (738, 2438918), (829, 2171196), (1471, 1223604), (1476, 1219459), (1658, 1085598), (2487, 723732), (2942, 611802), (3316, 542799), (4413, 407868), (4974, 361866), (5884, 305901), (7461, 241244), (8826, 203934), (9948, 180933), (13239, 135956), (14922, 120622), (17652, 101967), (26478, 67978), (29844, 60311), (33989, 52956)]