19842247152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1514213}}^1$

素因数の和:1514247

約数の個数: 120

約数和(自身を含む): 68345563104

約数和(自身を除く): 48503315952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 1514213, 3028426, 4542639, 6056852, 9085278, 10599491, 12113704, 13627917, 18170556, 19684769, 21198982, 24227408, 27255834, 31798473, 36341112, 39369538, 42397964, 54511668, 59054307, 63596946, 72682224, 78739076, 84795928, 95395419, 109023336, 118108614, 127193892, 137793383, 157478152, 169591856, 177162921, 190790838, 218046672, 236217228, 254387784, 275586766, 314956304, 354325842, 381581676, 413380149, 472434456, 508775568, 551173532, 708651684, 763163352, 826760298, 944868912, 1102347064, 1240140447, 1417303368, 1526326704, 1653520596, 2204694128, 2480280894, 2834606736, 3307041192, 4960561788, 6614082384, 9921123576, 19842247152]

約数ペア:

[(1, 19842247152), (2, 9921123576), (3, 6614082384), (4, 4960561788), (6, 3307041192), (7, 2834606736), (8, 2480280894), (9, 2204694128), (12, 1653520596), (13, 1526326704), (14, 1417303368), (16, 1240140447), (18, 1102347064), (21, 944868912), (24, 826760298), (26, 763163352), (28, 708651684), (36, 551173532), (39, 508775568), (42, 472434456), (48, 413380149), (52, 381581676), (56, 354325842), (63, 314956304), (72, 275586766), (78, 254387784), (84, 236217228), (91, 218046672), (104, 190790838), (112, 177162921), (117, 169591856), (126, 157478152), (144, 137793383), (156, 127193892), (168, 118108614), (182, 109023336), (208, 95395419), (234, 84795928), (252, 78739076), (273, 72682224), (312, 63596946), (336, 59054307), (364, 54511668), (468, 42397964), (504, 39369538), (546, 36341112), (624, 31798473), (728, 27255834), (819, 24227408), (936, 21198982), (1008, 19684769), (1092, 18170556), (1456, 13627917), (1638, 12113704), (1872, 10599491), (2184, 9085278), (3276, 6056852), (4368, 4542639), (6552, 3028426), (13104, 1514213)]