20162583644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{9049}}^1$

素因数の和:9259

約数の個数: 96

約数和(自身を含む): 44371353600

約数和(自身を除く): 24208769956

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 151, 217, 238, 302, 434, 476, 527, 604, 868, 1054, 1057, 2108, 2114, 2567, 3689, 4228, 4681, 5134, 7378, 9049, 9362, 10268, 14756, 17969, 18098, 18724, 32767, 35938, 36196, 63343, 65534, 71876, 79577, 126686, 131068, 153833, 159154, 253372, 280519, 307666, 318308, 557039, 561038, 615332, 1076831, 1114078, 1122076, 1366399, 1963633, 2153662, 2228156, 2732798, 3927266, 4307324, 4768823, 5465596, 7854532, 9537646, 9564793, 19075292, 19129586, 23228783, 33381761, 38259172, 42358369, 46457566, 66763522, 84716738, 92915132, 133527044, 162601481, 169433476, 296508583, 325202962, 593017166, 650405924, 720092273, 1186034332, 1440184546, 2880369092, 5040645911, 10081291822, 20162583644]

約数ペア:

[(1, 20162583644), (2, 10081291822), (4, 5040645911), (7, 2880369092), (14, 1440184546), (17, 1186034332), (28, 720092273), (31, 650405924), (34, 593017166), (62, 325202962), (68, 296508583), (119, 169433476), (124, 162601481), (151, 133527044), (217, 92915132), (238, 84716738), (302, 66763522), (434, 46457566), (476, 42358369), (527, 38259172), (604, 33381761), (868, 23228783), (1054, 19129586), (1057, 19075292), (2108, 9564793), (2114, 9537646), (2567, 7854532), (3689, 5465596), (4228, 4768823), (4681, 4307324), (5134, 3927266), (7378, 2732798), (9049, 2228156), (9362, 2153662), (10268, 1963633), (14756, 1366399), (17969, 1122076), (18098, 1114078), (18724, 1076831), (32767, 615332), (35938, 561038), (36196, 557039), (63343, 318308), (65534, 307666), (71876, 280519), (79577, 253372), (126686, 159154), (131068, 153833)]