1900236468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{26423}}^1$

素因数の和:26904

約数の個数: 48

約数和(自身を含む): 4785492096

約数和(自身を除く): 2885255628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461, 922, 1383, 1844, 2766, 5532, 5993, 11986, 17979, 23972, 26423, 35958, 52846, 71916, 79269, 105692, 158538, 317076, 343499, 686998, 1030497, 1373996, 2060994, 4121988, 12181003, 24362006, 36543009, 48724012, 73086018, 146172036, 158353039, 316706078, 475059117, 633412156, 950118234, 1900236468]

約数ペア:

[(1, 1900236468), (2, 950118234), (3, 633412156), (4, 475059117), (6, 316706078), (12, 158353039), (13, 146172036), (26, 73086018), (39, 48724012), (52, 36543009), (78, 24362006), (156, 12181003), (461, 4121988), (922, 2060994), (1383, 1373996), (1844, 1030497), (2766, 686998), (5532, 343499), (5993, 317076), (11986, 158538), (17979, 105692), (23972, 79269), (26423, 71916), (35958, 52846)]