20072688324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{184607}}^1$

素因数の和:184685

約数の個数: 96

約数和(自身を含む): 54708950016

約数和(自身を除く): 34636261692

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 123, 156, 164, 204, 221, 246, 442, 492, 533, 663, 697, 884, 1066, 1326, 1394, 1599, 2091, 2132, 2652, 2788, 3198, 4182, 6396, 8364, 9061, 18122, 27183, 36244, 54366, 108732, 184607, 369214, 553821, 738428, 1107642, 2215284, 2399891, 3138319, 4799782, 6276638, 7199673, 7568887, 9414957, 9599564, 12553276, 14399346, 15137774, 18829914, 22706661, 28798692, 30275548, 37659828, 40798147, 45413322, 81596294, 90826644, 98395531, 122394441, 128671079, 163192588, 196791062, 244788882, 257342158, 295186593, 386013237, 393582124, 489577764, 514684316, 590373186, 772026474, 1180746372, 1544052948, 1672724027, 3345448054, 5018172081, 6690896108, 10036344162, 20072688324]

約数ペア:

[(1, 20072688324), (2, 10036344162), (3, 6690896108), (4, 5018172081), (6, 3345448054), (12, 1672724027), (13, 1544052948), (17, 1180746372), (26, 772026474), (34, 590373186), (39, 514684316), (41, 489577764), (51, 393582124), (52, 386013237), (68, 295186593), (78, 257342158), (82, 244788882), (102, 196791062), (123, 163192588), (156, 128671079), (164, 122394441), (204, 98395531), (221, 90826644), (246, 81596294), (442, 45413322), (492, 40798147), (533, 37659828), (663, 30275548), (697, 28798692), (884, 22706661), (1066, 18829914), (1326, 15137774), (1394, 14399346), (1599, 12553276), (2091, 9599564), (2132, 9414957), (2652, 7568887), (2788, 7199673), (3198, 6276638), (4182, 4799782), (6396, 3138319), (8364, 2399891), (9061, 2215284), (18122, 1107642), (27183, 738428), (36244, 553821), (54366, 369214), (108732, 184607)]