20236868366

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{911}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 37658041344

約数和(自身を除く): 17421172978

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 242, 253, 286, 299, 307, 506, 598, 614, 911, 1573, 1822, 2783, 3146, 3289, 3377, 3991, 5566, 6578, 6754, 7061, 7982, 10021, 11843, 14122, 20042, 20953, 23686, 36179, 37147, 41906, 43901, 72358, 74294, 77671, 87802, 91793, 110231, 130273, 155342, 183586, 220462, 230483, 260546, 272389, 279677, 460966, 482911, 544778, 559354, 854381, 965822, 1009723, 1433003, 1708762, 2019446, 2535313, 2866006, 2996279, 3076447, 3635801, 5070626, 5992558, 6152894, 6432571, 7271602, 11106953, 12865142, 22213906, 32959069, 33840917, 39993811, 65918138, 67681834, 70758281, 79987622, 83623423, 141516562, 167246846, 439931921, 778341091, 879863842, 919857653, 1556682182, 1839715306, 10118434183, 20236868366]

約数ペア:

[(1, 20236868366), (2, 10118434183), (11, 1839715306), (13, 1556682182), (22, 919857653), (23, 879863842), (26, 778341091), (46, 439931921), (121, 167246846), (143, 141516562), (242, 83623423), (253, 79987622), (286, 70758281), (299, 67681834), (307, 65918138), (506, 39993811), (598, 33840917), (614, 32959069), (911, 22213906), (1573, 12865142), (1822, 11106953), (2783, 7271602), (3146, 6432571), (3289, 6152894), (3377, 5992558), (3991, 5070626), (5566, 3635801), (6578, 3076447), (6754, 2996279), (7061, 2866006), (7982, 2535313), (10021, 2019446), (11843, 1708762), (14122, 1433003), (20042, 1009723), (20953, 965822), (23686, 854381), (36179, 559354), (37147, 544778), (41906, 482911), (43901, 460966), (72358, 279677), (74294, 272389), (77671, 260546), (87802, 230483), (91793, 220462), (110231, 183586), (130273, 155342)]