19005183820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{88093}}^1$

素因数の和:88199

約数の個数: 96

約数和(自身を含む): 48306521088

約数和(自身を除く): 29301337268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 67, 70, 92, 115, 134, 140, 161, 230, 268, 322, 335, 460, 469, 644, 670, 805, 938, 1340, 1541, 1610, 1876, 2345, 3082, 3220, 4690, 6164, 7705, 9380, 10787, 15410, 21574, 30820, 43148, 53935, 88093, 107870, 176186, 215740, 352372, 440465, 616651, 880930, 1233302, 1761860, 2026139, 2466604, 3083255, 4052278, 5902231, 6166510, 8104556, 10130695, 11804462, 12333020, 14182973, 20261390, 23608924, 28365946, 29511155, 40522780, 41315617, 56731892, 59022310, 70914865, 82631234, 118044620, 135751313, 141829730, 165262468, 206578085, 271502626, 283659460, 413156170, 543005252, 678756565, 826312340, 950259191, 1357513130, 1900518382, 2715026260, 3801036764, 4751295955, 9502591910, 19005183820]

約数ペア:

[(1, 19005183820), (2, 9502591910), (4, 4751295955), (5, 3801036764), (7, 2715026260), (10, 1900518382), (14, 1357513130), (20, 950259191), (23, 826312340), (28, 678756565), (35, 543005252), (46, 413156170), (67, 283659460), (70, 271502626), (92, 206578085), (115, 165262468), (134, 141829730), (140, 135751313), (161, 118044620), (230, 82631234), (268, 70914865), (322, 59022310), (335, 56731892), (460, 41315617), (469, 40522780), (644, 29511155), (670, 28365946), (805, 23608924), (938, 20261390), (1340, 14182973), (1541, 12333020), (1610, 11804462), (1876, 10130695), (2345, 8104556), (3082, 6166510), (3220, 5902231), (4690, 4052278), (6164, 3083255), (7705, 2466604), (9380, 2026139), (10787, 1761860), (15410, 1233302), (21574, 880930), (30820, 616651), (43148, 440465), (53935, 352372), (88093, 215740), (107870, 176186)]