2392852020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{161461}}^1$

素因数の和:161505

約数の個数: 96

約数和(自身を含む): 7595172480

約数和(自身を除く): 5202320460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 161461, 322922, 484383, 645844, 807305, 968766, 1614610, 1937532, 2098993, 2421915, 3067759, 3229220, 4197986, 4843830, 6135518, 6296979, 8395972, 9203277, 9687660, 10494965, 12271036, 12593958, 15338795, 18406554, 20989930, 25187916, 30677590, 31484895, 36813108, 39880867, 41979860, 46016385, 61355180, 62969790, 79761734, 92032770, 119642601, 125939580, 159523468, 184065540, 199404335, 239285202, 398808670, 478570404, 598213005, 797617340, 1196426010, 2392852020]

約数ペア:

[(1, 2392852020), (2, 1196426010), (3, 797617340), (4, 598213005), (5, 478570404), (6, 398808670), (10, 239285202), (12, 199404335), (13, 184065540), (15, 159523468), (19, 125939580), (20, 119642601), (26, 92032770), (30, 79761734), (38, 62969790), (39, 61355180), (52, 46016385), (57, 41979860), (60, 39880867), (65, 36813108), (76, 31484895), (78, 30677590), (95, 25187916), (114, 20989930), (130, 18406554), (156, 15338795), (190, 12593958), (195, 12271036), (228, 10494965), (247, 9687660), (260, 9203277), (285, 8395972), (380, 6296979), (390, 6135518), (494, 4843830), (570, 4197986), (741, 3229220), (780, 3067759), (988, 2421915), (1140, 2098993), (1235, 1937532), (1482, 1614610), (2470, 968766), (2964, 807305), (3705, 645844), (4940, 484383), (7410, 322922), (14820, 161461)]