1969167018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30307}}^1$

素因数の和:30356

約数の個数: 96

約数和(自身を含む): 5224129344

約数和(自身を除く): 3254962326

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 147, 182, 221, 238, 273, 294, 357, 442, 546, 637, 663, 714, 833, 1274, 1326, 1547, 1666, 1911, 2499, 3094, 3822, 4641, 4998, 9282, 10829, 21658, 30307, 32487, 60614, 64974, 90921, 181842, 212149, 393991, 424298, 515219, 636447, 787982, 1030438, 1181973, 1272894, 1485043, 1545657, 2363946, 2757937, 2970086, 3091314, 3606533, 4455129, 5515874, 6697847, 7213066, 8273811, 8910258, 10819599, 13395694, 16547622, 19305559, 20093541, 21639198, 25245731, 38611118, 40187082, 46884929, 50491462, 57916677, 75737193, 93769858, 115833354, 140654787, 151474386, 281309574, 328194503, 656389006, 984583509, 1969167018]

約数ペア:

[(1, 1969167018), (2, 984583509), (3, 656389006), (6, 328194503), (7, 281309574), (13, 151474386), (14, 140654787), (17, 115833354), (21, 93769858), (26, 75737193), (34, 57916677), (39, 50491462), (42, 46884929), (49, 40187082), (51, 38611118), (78, 25245731), (91, 21639198), (98, 20093541), (102, 19305559), (119, 16547622), (147, 13395694), (182, 10819599), (221, 8910258), (238, 8273811), (273, 7213066), (294, 6697847), (357, 5515874), (442, 4455129), (546, 3606533), (637, 3091314), (663, 2970086), (714, 2757937), (833, 2363946), (1274, 1545657), (1326, 1485043), (1547, 1272894), (1666, 1181973), (1911, 1030438), (2499, 787982), (3094, 636447), (3822, 515219), (4641, 424298), (4998, 393991), (9282, 212149), (10829, 181842), (21658, 90921), (30307, 64974), (32487, 60614)]